diff --git a/core/.stylelintrc.json b/core/.stylelintrc.json
new file mode 100644
index 0000000..322fad0
--- /dev/null
+++ b/core/.stylelintrc.json
@@ -0,0 +1,43 @@
+{
+  "extends": "stylelint-config-standard",
+  "plugins": [
+    "stylelint-no-browser-hacks/lib"
+  ],
+  "rules": {
+    "at-rule-empty-line-before": null,
+    "block-no-empty": null,
+    "color-hex-case": null,
+    "color-hex-length": null,
+    "comment-empty-line-before": null,
+    "declaration-block-no-duplicate-properties": null,
+    "declaration-block-no-redundant-longhand-properties": null,
+    "declaration-block-no-shorthand-property-overrides": null,
+    "declaration-block-trailing-semicolon": null,
+    "declaration-colon-space-after": null,
+    "function-comma-space-after": null,
+    "function-linear-gradient-no-nonstandard-direction": null,
+    "function-name-case": null,
+    "function-whitespace-after": null,
+    "length-zero-no-unit": null,
+    "no-empty-source": null,
+    "no-unknown-animations": true,
+    "number-leading-zero": null,
+    "number-no-trailing-zeros": null,
+    "plugin/no-browser-hacks": [true, {
+      "browsers": [
+        "last 2 versions",
+        "ie >=8"
+      ]
+    }],
+    "property-no-unknown": null,
+    "rule-empty-line-before": null,
+    "selector-pseudo-element-colon-notation": null,
+    "selector-type-no-unknown": null,
+    "shorthand-property-no-redundant-values": null,
+    "unit-whitelist": ["deg", "em", "ex", "ms", "rem", "%", "s", "px"]
+  },
+  "ignoreFiles": [
+    "assets/vendor/**/*.css",
+    "tests/Drupal/Tests/Core/Asset/css_test_files/**/*.css"
+  ]
+}
diff --git a/core/misc/dropbutton/dropbutton.css b/core/misc/dropbutton/dropbutton.css
index 5990514..8b8709d 100644
--- a/core/misc/dropbutton/dropbutton.css
+++ b/core/misc/dropbutton/dropbutton.css
@@ -17,14 +17,14 @@
   position: relative;
 }
 
-@media screen and (max-width:600px) {
+@media screen and (max-width: 600px) {
   .js .dropbutton-wrapper {
     width: 100%;
   }
 }
 
 /* Splitbuttons */
-@media screen and (min-width:600px) {
+@media screen and (min-width: 600px) {
   .form-actions .dropbutton-wrapper {
     float: left; /* LTR */
   }
diff --git a/core/misc/print.css b/core/misc/print.css
index 6e69a3b..586d332 100644
--- a/core/misc/print.css
+++ b/core/misc/print.css
@@ -17,7 +17,7 @@ th {
 tr:nth-child(odd) {
   background-color: #ddd;
 }
-tr:nth-child(even){
+tr:nth-child(even) {
   background-color: #fff;
 }
 td {
diff --git a/core/misc/vertical-tabs.css b/core/misc/vertical-tabs.css
index ec5d3c1..fc83da5 100644
--- a/core/misc/vertical-tabs.css
+++ b/core/misc/vertical-tabs.css
@@ -8,8 +8,8 @@
   border: 1px solid #ccc;
 }
 [dir="rtl"] .vertical-tabs {
-   margin-left: 0;
-   margin-right: 15em;
+  margin-left: 0;
+  margin-right: 15em;
 }
 .vertical-tabs__menu {
   float: left; /* LTR */
diff --git a/core/modules/block/css/block.admin.css b/core/modules/block/css/block.admin.css
index 7fde3d7..16bee33 100644
--- a/core/modules/block/css/block.admin.css
+++ b/core/modules/block/css/block.admin.css
@@ -24,7 +24,7 @@ a.block-demo-backlink:visited {
   font-family: "Lucida Grande", Verdana, sans-serif;
   font-size: small;
   line-height: 20px;
-  left: 20px; /*LTR*/
+  left: 20px; /* LTR */
   padding: 5px 10px;
   position: fixed;
   z-index: 499;
diff --git a/core/modules/ckeditor/css/ckeditor-iframe.css b/core/modules/ckeditor/css/ckeditor-iframe.css
index 8996334..c34a683 100644
--- a/core/modules/ckeditor/css/ckeditor-iframe.css
+++ b/core/modules/ckeditor/css/ckeditor-iframe.css
@@ -16,7 +16,9 @@ body {
   }
 }
 
-ol, ul, dl {
+ol,
+ul,
+dl {
   /* Preserved spaces for list items with text direction other than the list.
    * (CKEditor issues #6249,#8049) */
   padding: 0 40px;
diff --git a/core/modules/ckeditor/css/ckeditor.admin.css b/core/modules/ckeditor/css/ckeditor.admin.css
index 8b771c7..cfbeae0 100644
--- a/core/modules/ckeditor/css/ckeditor.admin.css
+++ b/core/modules/ckeditor/css/ckeditor.admin.css
@@ -6,8 +6,6 @@
  * "moono".
  */
 
-
-
 .ckeditor-toolbar {
   border: 1px solid #b6b6b6;
   padding: 0.1667em 0.1667em 0.08em;
@@ -119,7 +117,7 @@
   margin: 3px 6px;
   padding: 3px;
 }
-.ckeditor-toolbar-configuration .fieldset-description{
+.ckeditor-toolbar-configuration .fieldset-description {
   margin-bottom: 1em;
 }
 .ckeditor-toolbar-disabled .ckeditor-toolbar-available,
diff --git a/core/modules/image/css/editors/image.theme.css b/core/modules/image/css/editors/image.theme.css
index cb0c7f9..5946458 100644
--- a/core/modules/image/css/editors/image.theme.css
+++ b/core/modules/image/css/editors/image.theme.css
@@ -51,9 +51,9 @@
 }
 
 @keyframes quickedit-image-spin {
-  0% {transform: rotate(0deg);}
-  50% {transform: rotate(180deg);}
-  100% {transform: rotate(360deg);}
+  0% { transform: rotate(0deg); }
+  50% { transform: rotate(180deg); }
+  100% { transform: rotate(360deg); }
 }
 
 .quickedit-image-text {
diff --git a/core/modules/outside_in/css/off-canvas.css b/core/modules/outside_in/css/off-canvas.css
index 05ab539..b5aa0c5 100644
--- a/core/modules/outside_in/css/off-canvas.css
+++ b/core/modules/outside_in/css/off-canvas.css
@@ -6,18 +6,18 @@
  */
 /* Position the off-canvas dialog container outside the right of the viewport. */
 .ui-dialog-off-canvas {
-    box-sizing: border-box;
-    height: 100%;
-    overflow: visible;
+  box-sizing: border-box;
+  height: 100%;
+  overflow: visible;
 }
 
 /* Wrap the form that's inside the off-canvas dialog. */
 .ui-dialog-off-canvas .ui-dialog-content {
-    padding: 0 20px;
-    /* Prevent horizontal scrollbar. */
-    overflow-x: hidden;
-    overflow-y: auto;
+  padding: 0 20px;
+  /* Prevent horizontal scrollbar. */
+  overflow-x: hidden;
+  overflow-y: auto;
 }
 [dir="rtl"] .ui-dialog-off-canvas .ui-dialog-content {
-    text-align: right;
+  text-align: right;
 }
diff --git a/core/modules/outside_in/css/off-canvas.motion.css b/core/modules/outside_in/css/off-canvas.motion.css
index a6217ee..e395fbb 100644
--- a/core/modules/outside_in/css/off-canvas.motion.css
+++ b/core/modules/outside_in/css/off-canvas.motion.css
@@ -12,17 +12,17 @@
 
 /* Transition the off-canvas dialog container, with 2s delay to match main canvas speed. */
 .ui-dialog-off-canvas .ui-dialog-content {
-    -webkit-transition: all .7s ease 2s;
-    -moz-transition: all .7s ease 2s;
-    transition: all .7s ease 2s;
+  -webkit-transition: all .7s ease 2s;
+  -moz-transition: all .7s ease 2s;
+  transition: all .7s ease 2s;
 }
 
 @media (max-width: 700px) {
-    .ui-dialog-off-canvas .ui-dialog-content {
-        -webkit-transition: all .7s ease;
-        -moz-transition: all .7s ease;
-        transition: all .7s ease;
-    }
+  .ui-dialog-off-canvas .ui-dialog-content {
+    -webkit-transition: all .7s ease;
+    -moz-transition: all .7s ease;
+    transition: all .7s ease;
+  }
 }
 
 .dialog-off-canvas__main-canvas {
diff --git a/core/modules/outside_in/css/outside_in.motion.css b/core/modules/outside_in/css/outside_in.motion.css
index 3c86aca..5fae723 100644
--- a/core/modules/outside_in/css/outside_in.motion.css
+++ b/core/modules/outside_in/css/outside_in.motion.css
@@ -10,7 +10,6 @@
  *   file: https://www.drupal.org/node/2784443.
  */
 
-
 /* Transition the edit icon in the toolbar. */
 #toolbar-bar.button.toolbar-icon.toolbar-icon.toolbar-icon-edit:before {
   -webkit-transition: all .7s ease;
@@ -41,4 +40,5 @@
   -webkit-transition: all .7s ease;
   -moz-transition: all .7s ease;
   transition: all .7s ease;
-}*/
+}
+*/
diff --git a/core/modules/outside_in/css/outside_in.tabledrag.css b/core/modules/outside_in/css/outside_in.tabledrag.css
index e9d825f..28ebead 100644
--- a/core/modules/outside_in/css/outside_in.tabledrag.css
+++ b/core/modules/outside_in/css/outside_in.tabledrag.css
@@ -5,7 +5,6 @@
  * @see tabledrag.js
  */
 
-
 /* Because base font sizes will vary widely across themes, to maintain consistency outside-in uses only pixels. */
 
 .ui-dialog-outside-in body.drag {
diff --git a/core/modules/outside_in/css/outside_in.theme.css b/core/modules/outside_in/css/outside_in.theme.css
index 011d198..0db7a3c 100644
--- a/core/modules/outside_in/css/outside_in.theme.css
+++ b/core/modules/outside_in/css/outside_in.theme.css
@@ -97,7 +97,7 @@
 .ui-dialog-outside-in details,
 .ui-dialog-outside-in .form-item {
   color: #ddd;
-  font-family: "Lucida Grande", 'Lucida Sans Unicode','liberation sans', sans-serif;
+  font-family: "Lucida Grande", 'Lucida Sans Unicode', 'liberation sans', sans-serif;
   font-size: 14px;
   font-weight: normal;
   background-color: transparent;
@@ -106,7 +106,7 @@
 .ui-dialog-outside-in a,
 .ui-dialog-outside-in .link {
   border-bottom: none;
-  font-family: "Lucida Grande", 'Lucida Sans Unicode','liberation sans', sans-serif;
+  font-family: "Lucida Grande", 'Lucida Sans Unicode', 'liberation sans', sans-serif;
   font-size: 14px;
   font-weight: normal;
   color: #85bef4;
@@ -235,7 +235,6 @@
   background: #2b8bd8;
 }
 
-
 /*
  * Visual styling for dropbutton in the Settings Tray module's off canvas tray.
  * @todo Move to its own component:
diff --git a/core/modules/outside_in/css/outside_in.toolbar.css b/core/modules/outside_in/css/outside_in.toolbar.css
index 3f7e044..a199841 100644
--- a/core/modules/outside_in/css/outside_in.toolbar.css
+++ b/core/modules/outside_in/css/outside_in.toolbar.css
@@ -62,9 +62,9 @@ button.toolbar-icon.toolbar-icon-edit.toolbar-item:before:focus {
 }
 
 #toolbar-bar.js-outside-in-edit-mode button.toolbar-icon.toolbar-icon-edit.toolbar-item.is-active {
- background-image: none;
- color: #fff;
+  background-image: none;
+  color: #fff;
 }
 #toolbar-bar.js-outside-in-edit-mode button.toolbar-icon.toolbar-icon-edit.toolbar-item.is-active:hover {
- background-image: linear-gradient(to bottom, #0094f0, #0e69be);
+  background-image: linear-gradient(to bottom, #0094f0, #0e69be);
 }
diff --git a/core/modules/quickedit/css/quickedit.theme.css b/core/modules/quickedit/css/quickedit.theme.css
index 399db7a..120573a 100644
--- a/core/modules/quickedit/css/quickedit.theme.css
+++ b/core/modules/quickedit/css/quickedit.theme.css
@@ -99,7 +99,7 @@
  * Toolbars.
  */
 .quickedit-toolbar-container {
-  font-family: 'Source Sans Pro','Lucida Grande', sans-serif;
+  font-family: 'Source Sans Pro', 'Lucida Grande', sans-serif;
   padding-bottom: 7px;
   padding-top: 7px;
   -webkit-transition: all 1s;
@@ -174,9 +174,9 @@
   padding: 0.1667em 0.2em;
 }
 
- /**
-  * Info toolgroup.
-  */
+/**
+ * Info toolgroup.
+ */
 .quickedit-toolbar-fullwidth {
   width: 100%;
 }
diff --git a/core/modules/system/css/system.admin.css b/core/modules/system/css/system.admin.css
index 913ce57..be739ac 100644
--- a/core/modules/system/css/system.admin.css
+++ b/core/modules/system/css/system.admin.css
@@ -211,7 +211,7 @@ small .admin-link:after {
   background-color: transparent;
 }
 [dir="rtl"] .system-status-report__status-title {
-    padding: 10px 40px 10px 6px;
+  padding: 10px 40px 10px 6px;
 }
 .system-status-report__status-icon:before {
   content: "";
@@ -223,7 +223,7 @@ small .admin-link:after {
   left: 12px; /* LTR */
   top: 12px;
 }
-[dir="rtl"] .system-status-report__status-icon:before  {
+[dir="rtl"] .system-status-report__status-icon:before {
   left: auto;
   right: 12px;
 }
diff --git a/core/modules/system/tests/modules/layout_test/css/layout-test-2col.css b/core/modules/system/tests/modules/layout_test/css/layout-test-2col.css
index d5c05b9..ca7e876 100644
--- a/core/modules/system/tests/modules/layout_test/css/layout-test-2col.css
+++ b/core/modules/system/tests/modules/layout_test/css/layout-test-2col.css
@@ -1,4 +1,4 @@
-
+/* stylelint-disable plugin/no-browser-hacks */
 .layout-example-2col .region-left {
   float: left;
   width: 50%;
@@ -14,3 +14,4 @@
 * html .layout-example-2col .region-right {
   width: 49.9%;
 }
+/* stylelint-disable */
diff --git a/core/modules/toolbar/css/toolbar.icons.theme.css b/core/modules/toolbar/css/toolbar.icons.theme.css
index c52f868..54248a2 100644
--- a/core/modules/toolbar/css/toolbar.icons.theme.css
+++ b/core/modules/toolbar/css/toolbar.icons.theme.css
@@ -219,7 +219,6 @@
   background-color: #f5f5f5;
 }
 
-
 /**
  * Handle.
  */
@@ -280,8 +279,7 @@
   background-image: url(../../../misc/icons/bebebe/push-left.svg); /* LTR */
 }
 .toolbar .toolbar-toggle-orientation [value="vertical"]:hover:before,
-.toolbar .toolbar-toggle-orientation [value="vertical"]:focus:before
- {
+.toolbar .toolbar-toggle-orientation [value="vertical"]:focus:before {
   background-image: url(../../../misc/icons/787878/push-left.svg); /* LTR */
 }
 [dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]:before {
diff --git a/core/modules/toolbar/css/toolbar.module.css b/core/modules/toolbar/css/toolbar.module.css
index 69eb7c2..324d806 100644
--- a/core/modules/toolbar/css/toolbar.module.css
+++ b/core/modules/toolbar/css/toolbar.module.css
@@ -111,7 +111,7 @@ body.toolbar-tray-open.toolbar-fixed.toolbar-vertical .toolbar-oriented {
 /* This min-width media query is meant to provide basic horizontal layout to
  * the main menu tabs when JavaScript is disabled on user agents that understand
  * media queries. */
-@media (min-width:16.5em) {
+@media (min-width: 16.5em) {
   .toolbar .toolbar-bar .toolbar-tab,
   .toolbar .toolbar-tray-horizontal li {
     float: left; /* LTR */
@@ -171,7 +171,7 @@ body.toolbar-tray-open.toolbar-fixed.toolbar-vertical .toolbar-oriented {
   right: 0;
 }
 /* Layer the links just above the toolbar-tray. */
-.toolbar .toolbar-bar .toolbar-tab > .toolbar-icon{
+.toolbar .toolbar-bar .toolbar-tab > .toolbar-icon {
   position: relative;
   z-index: 502;
 }
diff --git a/core/modules/toolbar/css/toolbar.theme.css b/core/modules/toolbar/css/toolbar.theme.css
index 981ee00..0b3afc9 100644
--- a/core/modules/toolbar/css/toolbar.theme.css
+++ b/core/modules/toolbar/css/toolbar.theme.css
@@ -20,7 +20,8 @@
   line-height: 1em;
   text-decoration: none;
 }
-.toolbar .toolbar-item:hover, .toolbar .toolbar-item:focus {
+.toolbar .toolbar-item:hover,
+.toolbar .toolbar-item:focus {
   text-decoration: underline;
 }
 
@@ -93,8 +94,7 @@
 .toolbar-tray a:hover,
 .toolbar-tray a:active,
 .toolbar-tray a:focus,
-.toolbar-tray a.is-active
- {
+.toolbar-tray a.is-active {
   color: #000;
   text-decoration: underline;
 }
@@ -105,7 +105,7 @@
   border-left: 1px solid #dddddd; /* LTR */
 }
 [dir="rtl"] .toolbar .toolbar-tray-horizontal .menu-item + .menu-item {
-  border-left: 0 none ;
+  border-left: 0 none;
   border-right: 1px solid #dddddd;
 }
 .toolbar .toolbar-tray-horizontal .menu-item:last-child {
diff --git a/core/modules/views_ui/css/views_ui.admin.css b/core/modules/views_ui/css/views_ui.admin.css
index e932af1..3d1db05 100644
--- a/core/modules/views_ui/css/views_ui.admin.css
+++ b/core/modules/views_ui/css/views_ui.admin.css
@@ -147,7 +147,7 @@
   margin-bottom: 2em;
 }
 
-@media screen and (min-width:45em) { /* 720px */
+@media screen and (min-width: 45em) { /* 720px */
   .views-display-columns > * {
     float: left; /* LTR */
     margin-left: 2%; /* LTR */
diff --git a/core/modules/views_ui/css/views_ui.admin.theme.css b/core/modules/views_ui/css/views_ui.admin.theme.css
index 460e75e..30616f0 100644
--- a/core/modules/views_ui/css/views_ui.admin.theme.css
+++ b/core/modules/views_ui/css/views_ui.admin.theme.css
@@ -158,7 +158,7 @@ details.box-padding {
 
 /* Hide 'remove' checkboxes. */
 .views-remove-checkbox {
-    display: none;
+  display: none;
 }
 
 /* sizes the labels of checkboxes and radio button to the height of the text */
@@ -345,7 +345,7 @@ td.group-title {
   padding: 0;
   width: auto;
 }
-.views-displays .tabs li.add ul.action-list li{
+.views-displays .tabs li.add ul.action-list li {
   margin: 0;
 }
 .views-displays .tabs.secondary li {
@@ -402,7 +402,7 @@ td.group-title {
   color: #0074bd;
   background-color: #f1f1f1;
 }
-.views-displays .tabs .action-list  li {
+.views-displays .tabs .action-list li {
   background-color: #f1f1f1;
   border-color: #cbcbcb;
   border-style: solid;
@@ -412,10 +412,10 @@ td.group-title {
 .views-displays .tabs .action-list li:first-child {
   border-width: 1px 1px 0;
 }
-.views-displays .action-list  li:last-child {
+.views-displays .action-list li:last-child {
   border-width: 0 1px 1px;
 }
-.views-displays .tabs .action-list  li:last-child {
+.views-displays .tabs .action-list li:last-child {
   border-width: 0 1px 1px;
 }
 .views-displays .tabs .action-list input.form-submit {
@@ -483,7 +483,7 @@ td.group-title {
 .view-preview-form .form-actions {
   vertical-align: top;
 }
-@media screen and (min-width:45em) { /* 720px */
+@media screen and (min-width: 45em) { /* 720px */
   .view-preview-form .form-type-textfield .description {
     white-space: nowrap;
   }
diff --git a/core/package.json b/core/package.json
index a736329..ad48604 100644
--- a/core/package.json
+++ b/core/package.json
@@ -6,7 +6,9 @@
   "scripts": {
     "build:js": "node ./scripts/js/babel-es6-build.js",
     "watch:js": "node ./scripts/js/babel-es6-watch.js",
-    "lint:core-js": "node ./node_modules/eslint/bin/eslint.js --ext=.es6.js . --fix || exit 0"
+    "lint:core-js": "node ./node_modules/eslint/bin/eslint.js --ext=.es6.js . --fix || exit 0",
+    "lint:css": "stylelint \"**/*.css\" || exit 0",
+    "lint:css-checkstyle": "stylelint \"**/*.css\" --custom-formatter ./node_modules/stylelint-checkstyle-formatter/index.js || exit 0"
   },
   "devDependencies": {
     "babel-core": "6.24.1",
@@ -17,7 +19,11 @@
     "eslint-plugin-import": "2.2.0",
     "eslint-plugin-jsx-a11y": "4.0.0",
     "eslint-plugin-react": "6.10.3",
-    "glob": "7.1.1"
+    "glob": "7.1.1",
+    "stylelint": "^7.10.1",
+    "stylelint-config-standard": "^16.0.0",
+    "stylelint-checkstyle-formatter": "^0.1.0",
+    "stylelint-no-browser-hacks": "^1.0.2"
   },
   "babel": {
     "presets": [
diff --git a/core/themes/bartik/color/preview.css b/core/themes/bartik/color/preview.css
index ac561d3..48c124e 100644
--- a/core/themes/bartik/color/preview.css
+++ b/core/themes/bartik/color/preview.css
@@ -78,7 +78,7 @@
 }
 [dir="rtl"] .color-preview-sidebar,
 [dir="rtl"] .color-preview-content {
-    float: right;
+  float: right;
 }
 .color-preview-sidebar {
   margin-left: 15px; /* LTR */
diff --git a/core/themes/bartik/css/base/elements.css b/core/themes/bartik/css/base/elements.css
index ac47566..645cefa 100644
--- a/core/themes/bartik/css/base/elements.css
+++ b/core/themes/bartik/css/base/elements.css
@@ -132,7 +132,8 @@ img {
   max-width: 100%;
   height: auto;
 }
-ul, ol {
+ul,
+ol {
   margin: 0;
   padding: 0 0 0.25em 1em; /* LTR */
 }
diff --git a/core/themes/bartik/css/components/comments.css b/core/themes/bartik/css/components/comments.css
index a80e049..5acf4d5 100644
--- a/core/themes/bartik/css/components/comments.css
+++ b/core/themes/bartik/css/components/comments.css
@@ -49,7 +49,6 @@
   font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
   font-size: 0.733em;
   line-height: 1.2;
-
 }
 .comment__permalink {
   font-size: 0.733em;
diff --git a/core/themes/bartik/css/components/form.css b/core/themes/bartik/css/components/form.css
index 3e46920..5ff46e4 100644
--- a/core/themes/bartik/css/components/form.css
+++ b/core/themes/bartik/css/components/form.css
@@ -316,7 +316,9 @@ input.form-submit:focus {
     -moz-box-sizing: border-box;
   }
 
-  .js .dropbutton .dropbutton-action > input, .js .dropbutton .dropbutton-action > a, .js .dropbutton .dropbutton-action > button {
+  .js .dropbutton .dropbutton-action > input,
+  .js .dropbutton .dropbutton-action > a,
+  .js .dropbutton .dropbutton-action > button {
     text-align: center;
     padding-left: 3em;
   }
diff --git a/core/themes/bartik/css/components/header.css b/core/themes/bartik/css/components/header.css
index 40ea0f0..52ab1c6 100644
--- a/core/themes/bartik/css/components/header.css
+++ b/core/themes/bartik/css/components/header.css
@@ -21,7 +21,7 @@
   }
   .region-header .site-branding {
     float: left; /* LTR */
-   /* margin-bottom: 1.857em;*/
+    /* margin-bottom: 1.857em; */
   }
   [dir="rtl"] .region-header .site-branding {
     float: right;
diff --git a/core/themes/bartik/css/maintenance-page.css b/core/themes/bartik/css/maintenance-page.css
index 1196a22..eb1a3d0 100644
--- a/core/themes/bartik/css/maintenance-page.css
+++ b/core/themes/bartik/css/maintenance-page.css
@@ -49,7 +49,7 @@ body.maintenance-page {
 .maintenance-page .site-branding-text a:focus {
   color: #777;
 }
-.maintenance-page  .page-title {
+.maintenance-page .page-title {
   line-height: 1em;
   margin-top: 0;
 }
diff --git a/core/themes/classy/css/components/field.css b/core/themes/classy/css/components/field.css
index 0ef4c2d..daa8fb5 100644
--- a/core/themes/classy/css/components/field.css
+++ b/core/themes/classy/css/components/field.css
@@ -8,7 +8,7 @@
 }
 .field--label-inline .field__label,
 .field--label-inline .field__items {
-  float: left; /*LTR*/
+  float: left; /* LTR */
 }
 .field--label-inline .field__label,
 .field--label-inline > .field__item,
diff --git a/core/themes/classy/css/components/file.css b/core/themes/classy/css/components/file.css
index 5e16b4f..8bb3124 100644
--- a/core/themes/classy/css/components/file.css
+++ b/core/themes/classy/css/components/file.css
@@ -3,7 +3,7 @@
  * Default style for file module.
  */
 
-/* File icons.*/
+/* File icons. */
 
 .file {
   padding-left: 20px; /* LTR */
diff --git a/core/themes/classy/css/components/form.css b/core/themes/classy/css/components/form.css
index 15b8ec2..97b94fe 100644
--- a/core/themes/classy/css/components/form.css
+++ b/core/themes/classy/css/components/form.css
@@ -8,13 +8,13 @@ form .field-multiple-table {
 }
 form .field-multiple-table .field-multiple-drag {
   width: 30px;
-  padding-right: 0; /*LTR*/
+  padding-right: 0; /* LTR */
 }
 [dir="rtl"] form .field-multiple-table .field-multiple-drag {
   padding-left: 0;
 }
 form .field-multiple-table .field-multiple-drag .tabledrag-handle {
-  padding-right: .5em; /*LTR*/
+  padding-right: .5em; /* LTR */
 }
 [dir="rtl"] form .field-multiple-table .field-multiple-drag .tabledrag-handle {
   padding-right: 0;
@@ -64,8 +64,8 @@ label.option {
 }
 [dir="rtl"] .form-type-radio .description,
 [dir="rtl"] .form-type-checkbox .description {
-   margin-left: 0;
-   margin-right: 2.4em;
+  margin-left: 0;
+  margin-right: 2.4em;
 }
 .marker {
   color: #e00;
diff --git a/core/themes/classy/css/components/progress.css b/core/themes/classy/css/components/progress.css
index 1fb80a6..60bc123 100644
--- a/core/themes/classy/css/components/progress.css
+++ b/core/themes/classy/css/components/progress.css
@@ -17,27 +17,14 @@
   border: 1px #07629a solid;
   background: #057ec9;
   background-image:
-    -webkit-linear-gradient( top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15) ),
-    -webkit-linear-gradient( left top,
-      #0094f0 0%,
-      #0094f0 25%,
-      #007ecc 25%,
-      #007ecc 50%,
-      #0094f0 50%,
-      #0094f0 75%,
-      #0094f0 100% );
+    -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15)),
+    -webkit-linear-gradient(left top, #0094f0 0%, #0094f0 25%, #007ecc 25%, #007ecc 50%, #0094f0 50%, #0094f0 75%, #0094f0 100%);
   background-image:
-    -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15)), -webkit-linear-gradient(left top, #0094f0 0%, #0094f0 25%, #007ecc 25%, #007ecc 50%, #0094f0 50%, #0094f0 75%, #0094f0 100%);
+    -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15)),
+    -webkit-linear-gradient(left top, #0094f0 0%, #0094f0 25%, #007ecc 25%, #007ecc 50%, #0094f0 50%, #0094f0 75%, #0094f0 100%);
   background-image:
-    linear-gradient( to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15) ),
-    linear-gradient( to right bottom,
-      #0094f0 0%,
-      #0094f0 25%,
-      #007ecc 25%,
-      #007ecc 50%,
-      #0094f0 50%,
-      #0094f0 75%,
-      #0094f0 100% );
+    linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.15)),
+    linear-gradient(to right bottom, #0094f0 0%, #0094f0 25%, #007ecc 25%, #007ecc 50%, #0094f0 50%, #0094f0 75%, #0094f0 100%);
   background-size: 40px 40px;
   margin-top: -1px;
   margin-left: -1px; /* LTR */
@@ -61,11 +48,14 @@
  * Progress bar animations.
  */
 @-webkit-keyframes animate-stripes {
-  0% {background-position: 0 0, 0 0;} 100% {background-position: 0 0, -80px 0;}
+  0% { background-position: 0 0, 0 0; }
+  100% { background-position: 0 0, -80px 0; }
 }
 @-ms-keyframes animate-stripes {
-  0% {background-position: 0 0, 0 0;} 100% {background-position: 0 0, -80px 0;}
+  0% { background-position: 0 0, 0 0; }
+  100% { background-position: 0 0, -80px 0; }
 }
 @keyframes animate-stripes {
-  0% {background-position: 0 0, 0 0;} 100% {background-position: 0 0, -80px 0;}
+  0% { background-position: 0 0, 0 0; }
+  100% { background-position: 0 0, -80px 0; }
 }
diff --git a/core/themes/seven/css/base/print.css b/core/themes/seven/css/base/print.css
index 653e511..c432ccb 100644
--- a/core/themes/seven/css/base/print.css
+++ b/core/themes/seven/css/base/print.css
@@ -42,7 +42,8 @@
     color: #000;
     text-decoration: underline;
   }
-  .button, .button--primary {
+  .button,
+  .button--primary {
     background: none !important;
   }
   .messages {
@@ -70,7 +71,17 @@
     background: none;
     border-radius: 4px;
   }
-  input.form-autocomplete, input.form-text, input.form-tel, input.form-email, input.form-url, input.form-search, input.form-number, input.form-color, input.form-file, textarea.form-textarea, select.form-select {
+  input.form-autocomplete,
+  input.form-text,
+  input.form-tel,
+  input.form-email,
+  input.form-url,
+  input.form-search,
+  input.form-number,
+  input.form-color,
+  input.form-file,
+  textarea.form-textarea,
+  select.form-select {
     border-width: 1px;
   }
 }
diff --git a/core/themes/seven/css/components/dialog.css b/core/themes/seven/css/components/dialog.css
index 99aaa53..7b2ea3b 100644
--- a/core/themes/seven/css/components/dialog.css
+++ b/core/themes/seven/css/components/dialog.css
@@ -60,7 +60,6 @@
 }
 .ui-dialog .ui-widget-content.ui-dialog-buttonpane {
   background: #f5f5f2;
-  /*border-top: 1px solid #bfbfbf;*/
   margin: 0;
   padding: 15px 20px;
   border-bottom-left-radius: 5px;
diff --git a/core/themes/seven/css/components/dropbutton.component.css b/core/themes/seven/css/components/dropbutton.component.css
index 229f1bd..deb4458 100644
--- a/core/themes/seven/css/components/dropbutton.component.css
+++ b/core/themes/seven/css/components/dropbutton.component.css
@@ -169,7 +169,7 @@
 .dropbutton-single .dropbutton-action a {
   padding: 4px 1.5em;
   border: 1px solid #a6a6a6;
-  border-radius: 20em!important;
+  border-radius: 20em !important;
   background-color: #f2f1eb;
   background-image: -webkit-linear-gradient(top, #f6f6f3, #e7e7df);
   background-image: linear-gradient(to bottom, #f6f6f3, #e7e7df);
@@ -180,7 +180,7 @@
   -webkit-transition: all 0.1s;
   transition: all 0.1s;
   -webkit-font-smoothing: antialiased;
-  width: auto!important;
+  width: auto !important;
 }
 .dropbutton-single .dropbutton-action a:hover,
 .dropbutton-single .dropbutton-action a:focus {
diff --git a/core/themes/seven/css/components/entity-meta.css b/core/themes/seven/css/components/entity-meta.css
index 9877ec3..701e8dc 100644
--- a/core/themes/seven/css/components/entity-meta.css
+++ b/core/themes/seven/css/components/entity-meta.css
@@ -55,5 +55,5 @@
   text-shadow: 0 1px 0 white;
 }
 .entity-meta details .summary {
- display: none; /* Hide JS summaries. @todo Rethink summaries. */
+  display: none; /* Hide JS summaries. @todo Rethink summaries. */
 }
diff --git a/core/themes/seven/css/components/form.css b/core/themes/seven/css/components/form.css
index f3acc2c..0db30e8 100644
--- a/core/themes/seven/css/components/form.css
+++ b/core/themes/seven/css/components/form.css
@@ -127,7 +127,6 @@ label[for] {
   padding: 0.25em 0.666em 0;
 }
 
-
 /* Filter */
 ul.tips,
 div.description,
@@ -254,8 +253,9 @@ select {
   }
   select:focus,
   select:hover {
-    background-image: url(../../../../misc/icons/333333/caret-down.svg),
-    -webkit-linear-gradient(top, #fcfcfa, #e9e9dd);
+    background-image:
+      url(../../../../misc/icons/333333/caret-down.svg),
+      -webkit-linear-gradient(top, #fcfcfa, #e9e9dd);
     color: #1a1a1a;
   }
   select:hover {
diff --git a/core/themes/seven/css/components/messages.css b/core/themes/seven/css/components/messages.css
index c23a4d1..8b521cc 100644
--- a/core/themes/seven/css/components/messages.css
+++ b/core/themes/seven/css/components/messages.css
@@ -10,12 +10,18 @@
 .messages pre {
   margin: 0;
 }
-.messages h1, .messages .heading-a,
-.messages h2, .messages .heading-b,
-.messages h3, .messages .heading-c,
-.messages h4, .messages .heading-d,
-.messages h5, .messages .heading-e,
-.messages h6, .messages .heading-f {
+.messages h1,
+.messages .heading-a,
+.messages h2,
+.messages .heading-b,
+.messages h3,
+.messages .heading-c,
+.messages h4,
+.messages .heading-d,
+.messages h5,
+.messages .heading-e,
+.messages h6,
+.messages .heading-f {
   margin-top: 0;
 }
 
diff --git a/core/themes/seven/css/components/system-status-counter.css b/core/themes/seven/css/components/system-status-counter.css
index c3e0f30..8d71965 100644
--- a/core/themes/seven/css/components/system-status-counter.css
+++ b/core/themes/seven/css/components/system-status-counter.css
@@ -71,7 +71,7 @@
 
 @media screen and (min-width: 61em) {
   .system-status-counter__status-icon,
-  .system-status-counter  {
+  .system-status-counter {
     height: 65px;
   }
   .system-status-counter__status-icon {
diff --git a/core/themes/seven/css/components/system-status-report.css b/core/themes/seven/css/components/system-status-report.css
index bfcd75c..7869fbd 100644
--- a/core/themes/seven/css/components/system-status-report.css
+++ b/core/themes/seven/css/components/system-status-report.css
@@ -22,7 +22,7 @@
 .system-status-report__entry--warning {
   background-color: transparent;
 }
-  /* Account for native and poly-filled details element */
+/* Account for native and poly-filled details element */
 .system-status-report__status-title {
   position: relative;
   padding: 1em 1em 1em 3em; /* LTR */
diff --git a/core/themes/seven/css/components/tabs.css b/core/themes/seven/css/components/tabs.css
index 28401b4..5aab30b 100644
--- a/core/themes/seven/css/components/tabs.css
+++ b/core/themes/seven/css/components/tabs.css
@@ -1,7 +1,7 @@
 /**
  * Tabs.
  */
-.is-collapse-enabled  .tabs,
+.is-collapse-enabled .tabs,
 .is-horizontal .tabs {
   position: relative;
 }
@@ -107,7 +107,7 @@ li.tabs__tab a {
 }
 
 /* Only add the arrow if there's space */
-@media screen and (min-width:18.75em) { /* 300px */
+@media screen and (min-width: 18.75em) { /* 300px */
   .tabs.primary a {
     background: url(../../../../misc/icons/0074bd/chevron-right.svg) 99% center no-repeat;
   }
@@ -123,7 +123,7 @@ li.tabs__tab a {
 }
 
 /* JS dependent styling */
- .is-collapse-enabled .tabs__trigger {
+.is-collapse-enabled .tabs__trigger {
   box-sizing: content-box;
   display: block;
   position: absolute;
diff --git a/core/themes/seven/css/components/views-ui.css b/core/themes/seven/css/components/views-ui.css
index 6849781..d212dd0 100644
--- a/core/themes/seven/css/components/views-ui.css
+++ b/core/themes/seven/css/components/views-ui.css
@@ -74,7 +74,6 @@ details.fieldset-no-legend {
   margin-right: 1.5em;
 }
 
-
 .views-admin-dependent .form-item .form-item,
 .views-admin-dependent .form-type-checkboxes,
 .views-admin-dependent .form-type-radios,
@@ -169,7 +168,7 @@ details.fieldset-no-legend {
  */
 
 .views-displays .secondary {
- text-align: left; /* LTR */
+  text-align: left; /* LTR */
 }
 [dir="rtl"] .views-displays .secondary {
   text-align: right;
@@ -193,14 +192,14 @@ details.fieldset-no-legend {
   color: #008BCB;
 }
 
-.views-displays .secondary .action-list  li:first-child {
+.views-displays .secondary .action-list li:first-child {
   border-radius: 0 7px 0 0; /* LTR */
 }
-[dir="rtl"] .views-displays .secondary .action-list  li:first-child {
+[dir="rtl"] .views-displays .secondary .action-list li:first-child {
   border-radius: 7px 0 0 0;
 }
 
-.views-displays .secondary .action-list  li:last-child {
+.views-displays .secondary .action-list li:last-child {
   border-radius: 0 0 7px 7px;
 }
 
diff --git a/core/themes/seven/css/theme/install-page.css b/core/themes/seven/css/theme/install-page.css
index 350e1e6..ad43e4f 100644
--- a/core/themes/seven/css/theme/install-page.css
+++ b/core/themes/seven/css/theme/install-page.css
@@ -59,5 +59,4 @@
     width: auto;
     max-width: 100%;
   }
-
 }
diff --git a/core/themes/seven/css/theme/maintenance-page.css b/core/themes/seven/css/theme/maintenance-page.css
index f067a36..bea8321 100644
--- a/core/themes/seven/css/theme/maintenance-page.css
+++ b/core/themes/seven/css/theme/maintenance-page.css
@@ -135,7 +135,9 @@
     padding: 1em 0;
     vertical-align: middle;
   }
-  html, .install-page, .maintenance-page {
+  html,
+  .install-page,
+  .maintenance-page {
     margin: 0;
     width: 100%;
     height: 100%;
diff --git a/core/themes/stable/css/block/block.admin.css b/core/themes/stable/css/block/block.admin.css
index ed12038..08686e7 100644
--- a/core/themes/stable/css/block/block.admin.css
+++ b/core/themes/stable/css/block/block.admin.css
@@ -24,7 +24,7 @@ a.block-demo-backlink:visited {
   font-family: "Lucida Grande", Verdana, sans-serif;
   font-size: small;
   line-height: 20px;
-  left: 20px; /*LTR*/
+  left: 20px; /* LTR */
   padding: 5px 10px;
   position: fixed;
   z-index: 499;
diff --git a/core/themes/stable/css/ckeditor/ckeditor-iframe.css b/core/themes/stable/css/ckeditor/ckeditor-iframe.css
index 8996334..c34a683 100644
--- a/core/themes/stable/css/ckeditor/ckeditor-iframe.css
+++ b/core/themes/stable/css/ckeditor/ckeditor-iframe.css
@@ -16,7 +16,9 @@ body {
   }
 }
 
-ol, ul, dl {
+ol,
+ul,
+dl {
   /* Preserved spaces for list items with text direction other than the list.
    * (CKEditor issues #6249,#8049) */
   padding: 0 40px;
diff --git a/core/themes/stable/css/ckeditor/ckeditor.admin.css b/core/themes/stable/css/ckeditor/ckeditor.admin.css
index 8b771c7..cfbeae0 100644
--- a/core/themes/stable/css/ckeditor/ckeditor.admin.css
+++ b/core/themes/stable/css/ckeditor/ckeditor.admin.css
@@ -6,8 +6,6 @@
  * "moono".
  */
 
-
-
 .ckeditor-toolbar {
   border: 1px solid #b6b6b6;
   padding: 0.1667em 0.1667em 0.08em;
@@ -119,7 +117,7 @@
   margin: 3px 6px;
   padding: 3px;
 }
-.ckeditor-toolbar-configuration .fieldset-description{
+.ckeditor-toolbar-configuration .fieldset-description {
   margin-bottom: 1em;
 }
 .ckeditor-toolbar-disabled .ckeditor-toolbar-available,
diff --git a/core/themes/stable/css/core/dropbutton/dropbutton.css b/core/themes/stable/css/core/dropbutton/dropbutton.css
index 5990514..8b8709d 100644
--- a/core/themes/stable/css/core/dropbutton/dropbutton.css
+++ b/core/themes/stable/css/core/dropbutton/dropbutton.css
@@ -17,14 +17,14 @@
   position: relative;
 }
 
-@media screen and (max-width:600px) {
+@media screen and (max-width: 600px) {
   .js .dropbutton-wrapper {
     width: 100%;
   }
 }
 
 /* Splitbuttons */
-@media screen and (min-width:600px) {
+@media screen and (min-width: 600px) {
   .form-actions .dropbutton-wrapper {
     float: left; /* LTR */
   }
diff --git a/core/themes/stable/css/core/print.css b/core/themes/stable/css/core/print.css
index 6e69a3b..586d332 100644
--- a/core/themes/stable/css/core/print.css
+++ b/core/themes/stable/css/core/print.css
@@ -17,7 +17,7 @@ th {
 tr:nth-child(odd) {
   background-color: #ddd;
 }
-tr:nth-child(even){
+tr:nth-child(even) {
   background-color: #fff;
 }
 td {
diff --git a/core/themes/stable/css/core/vertical-tabs.css b/core/themes/stable/css/core/vertical-tabs.css
index ec5d3c1..fc83da5 100644
--- a/core/themes/stable/css/core/vertical-tabs.css
+++ b/core/themes/stable/css/core/vertical-tabs.css
@@ -8,8 +8,8 @@
   border: 1px solid #ccc;
 }
 [dir="rtl"] .vertical-tabs {
-   margin-left: 0;
-   margin-right: 15em;
+  margin-left: 0;
+  margin-right: 15em;
 }
 .vertical-tabs__menu {
   float: left; /* LTR */
diff --git a/core/themes/stable/css/file/file.admin.css b/core/themes/stable/css/file/file.admin.css
index 6a45644..38ad478 100644
--- a/core/themes/stable/css/file/file.admin.css
+++ b/core/themes/stable/css/file/file.admin.css
@@ -3,7 +3,7 @@
  * Admin stylesheet for file module.
  */
 
-/* File upload widget.*/
+/* File upload widget. */
 .form-managed-file .form-submit {
   margin: 0 0.5em;
 }
diff --git a/core/themes/stable/css/image/editors/image.theme.css b/core/themes/stable/css/image/editors/image.theme.css
index 5520758..f7a1b3a 100644
--- a/core/themes/stable/css/image/editors/image.theme.css
+++ b/core/themes/stable/css/image/editors/image.theme.css
@@ -51,9 +51,9 @@
 }
 
 @keyframes quickedit-image-spin {
-  0% {transform: rotate(0deg);}
-  50% {transform: rotate(180deg);}
-  100% {transform: rotate(360deg);}
+  0% { transform: rotate(0deg); }
+  50% { transform: rotate(180deg); }
+  100% { transform: rotate(360deg); }
 }
 
 .quickedit-image-text {
diff --git a/core/themes/stable/css/quickedit/quickedit.theme.css b/core/themes/stable/css/quickedit/quickedit.theme.css
index 399db7a..120573a 100644
--- a/core/themes/stable/css/quickedit/quickedit.theme.css
+++ b/core/themes/stable/css/quickedit/quickedit.theme.css
@@ -99,7 +99,7 @@
  * Toolbars.
  */
 .quickedit-toolbar-container {
-  font-family: 'Source Sans Pro','Lucida Grande', sans-serif;
+  font-family: 'Source Sans Pro', 'Lucida Grande', sans-serif;
   padding-bottom: 7px;
   padding-top: 7px;
   -webkit-transition: all 1s;
@@ -174,9 +174,9 @@
   padding: 0.1667em 0.2em;
 }
 
- /**
-  * Info toolgroup.
-  */
+/**
+ * Info toolgroup.
+ */
 .quickedit-toolbar-fullwidth {
   width: 100%;
 }
diff --git a/core/themes/stable/css/system/system.admin.css b/core/themes/stable/css/system/system.admin.css
index cd92b1a..6f5f62b 100644
--- a/core/themes/stable/css/system/system.admin.css
+++ b/core/themes/stable/css/system/system.admin.css
@@ -211,7 +211,7 @@ small .admin-link:after {
   background-color: transparent;
 }
 [dir="rtl"] .system-status-report__status-title {
-    padding: 10px 40px 10px 6px;
+  padding: 10px 40px 10px 6px;
 }
 .system-status-report__status-icon:before {
   content: "";
@@ -223,7 +223,7 @@ small .admin-link:after {
   left: 12px; /* LTR */
   top: 12px;
 }
-[dir="rtl"] .system-status-report__status-icon:before  {
+[dir="rtl"] .system-status-report__status-icon:before {
   left: auto;
   right: 12px;
 }
diff --git a/core/themes/stable/css/toolbar/toolbar.icons.theme.css b/core/themes/stable/css/toolbar/toolbar.icons.theme.css
index 54942d5..2a0614a 100644
--- a/core/themes/stable/css/toolbar/toolbar.icons.theme.css
+++ b/core/themes/stable/css/toolbar/toolbar.icons.theme.css
@@ -219,7 +219,6 @@
   background-color: #f5f5f5;
 }
 
-
 /**
  * Handle.
  */
@@ -280,8 +279,7 @@
   background-image: url(../../images/core/icons/bebebe/push-left.svg); /* LTR */
 }
 .toolbar .toolbar-toggle-orientation [value="vertical"]:hover:before,
-.toolbar .toolbar-toggle-orientation [value="vertical"]:focus:before
- {
+.toolbar .toolbar-toggle-orientation [value="vertical"]:focus:before {
   background-image: url(../../images/core/icons/787878/push-left.svg); /* LTR */
 }
 [dir="rtl"] .toolbar .toolbar-toggle-orientation [value="vertical"]:before {
diff --git a/core/themes/stable/css/toolbar/toolbar.module.css b/core/themes/stable/css/toolbar/toolbar.module.css
index 69eb7c2..324d806 100644
--- a/core/themes/stable/css/toolbar/toolbar.module.css
+++ b/core/themes/stable/css/toolbar/toolbar.module.css
@@ -111,7 +111,7 @@ body.toolbar-tray-open.toolbar-fixed.toolbar-vertical .toolbar-oriented {
 /* This min-width media query is meant to provide basic horizontal layout to
  * the main menu tabs when JavaScript is disabled on user agents that understand
  * media queries. */
-@media (min-width:16.5em) {
+@media (min-width: 16.5em) {
   .toolbar .toolbar-bar .toolbar-tab,
   .toolbar .toolbar-tray-horizontal li {
     float: left; /* LTR */
@@ -171,7 +171,7 @@ body.toolbar-tray-open.toolbar-fixed.toolbar-vertical .toolbar-oriented {
   right: 0;
 }
 /* Layer the links just above the toolbar-tray. */
-.toolbar .toolbar-bar .toolbar-tab > .toolbar-icon{
+.toolbar .toolbar-bar .toolbar-tab > .toolbar-icon {
   position: relative;
   z-index: 502;
 }
diff --git a/core/themes/stable/css/toolbar/toolbar.theme.css b/core/themes/stable/css/toolbar/toolbar.theme.css
index 981ee00..0b3afc9 100644
--- a/core/themes/stable/css/toolbar/toolbar.theme.css
+++ b/core/themes/stable/css/toolbar/toolbar.theme.css
@@ -20,7 +20,8 @@
   line-height: 1em;
   text-decoration: none;
 }
-.toolbar .toolbar-item:hover, .toolbar .toolbar-item:focus {
+.toolbar .toolbar-item:hover,
+.toolbar .toolbar-item:focus {
   text-decoration: underline;
 }
 
@@ -93,8 +94,7 @@
 .toolbar-tray a:hover,
 .toolbar-tray a:active,
 .toolbar-tray a:focus,
-.toolbar-tray a.is-active
- {
+.toolbar-tray a.is-active {
   color: #000;
   text-decoration: underline;
 }
@@ -105,7 +105,7 @@
   border-left: 1px solid #dddddd; /* LTR */
 }
 [dir="rtl"] .toolbar .toolbar-tray-horizontal .menu-item + .menu-item {
-  border-left: 0 none ;
+  border-left: 0 none;
   border-right: 1px solid #dddddd;
 }
 .toolbar .toolbar-tray-horizontal .menu-item:last-child {
diff --git a/core/themes/stable/css/views_ui/views_ui.admin.css b/core/themes/stable/css/views_ui/views_ui.admin.css
index e932af1..3d1db05 100644
--- a/core/themes/stable/css/views_ui/views_ui.admin.css
+++ b/core/themes/stable/css/views_ui/views_ui.admin.css
@@ -147,7 +147,7 @@
   margin-bottom: 2em;
 }
 
-@media screen and (min-width:45em) { /* 720px */
+@media screen and (min-width: 45em) { /* 720px */
   .views-display-columns > * {
     float: left; /* LTR */
     margin-left: 2%; /* LTR */
diff --git a/core/themes/stable/css/views_ui/views_ui.admin.theme.css b/core/themes/stable/css/views_ui/views_ui.admin.theme.css
index e4ac1e4..b843586 100644
--- a/core/themes/stable/css/views_ui/views_ui.admin.theme.css
+++ b/core/themes/stable/css/views_ui/views_ui.admin.theme.css
@@ -158,7 +158,7 @@ details.box-padding {
 
 /* Hide 'remove' checkboxes. */
 .views-remove-checkbox {
-    display: none;
+  display: none;
 }
 
 /* sizes the labels of checkboxes and radio button to the height of the text */
@@ -345,7 +345,7 @@ td.group-title {
   padding: 0;
   width: auto;
 }
-.views-displays .tabs li.add ul.action-list li{
+.views-displays .tabs li.add ul.action-list li {
   margin: 0;
 }
 .views-displays .tabs.secondary li {
@@ -402,7 +402,7 @@ td.group-title {
   color: #0074bd;
   background-color: #f1f1f1;
 }
-.views-displays .tabs .action-list  li {
+.views-displays .tabs .action-list li {
   background-color: #f1f1f1;
   border-color: #cbcbcb;
   border-style: solid;
@@ -412,10 +412,10 @@ td.group-title {
 .views-displays .tabs .action-list li:first-child {
   border-width: 1px 1px 0;
 }
-.views-displays .action-list  li:last-child {
+.views-displays .action-list li:last-child {
   border-width: 0 1px 1px;
 }
-.views-displays .tabs .action-list  li:last-child {
+.views-displays .tabs .action-list li:last-child {
   border-width: 0 1px 1px;
 }
 .views-displays .tabs .action-list input.form-submit {
@@ -483,7 +483,7 @@ td.group-title {
 .view-preview-form .form-actions {
   vertical-align: top;
 }
-@media screen and (min-width:45em) { /* 720px */
+@media screen and (min-width: 45em) { /* 720px */
   .view-preview-form .form-type-textfield .description {
     white-space: nowrap;
   }
diff --git a/core/yarn.lock b/core/yarn.lock
index 5c73ea8..1782b70 100644
--- a/core/yarn.lock
+++ b/core/yarn.lock
@@ -2,6 +2,13 @@
 # yarn lockfile v1
 
 
+JSONStream@^0.8.4:
+  version "0.8.4"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-0.8.4.tgz#91657dfe6ff857483066132b4618b62e8f4887bd"
+  dependencies:
+    jsonparse "0.0.5"
+    through ">=2.2.7 <3"
+
 abbrev@1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
@@ -31,6 +38,10 @@ ajv@^4.7.0, ajv@^4.9.1:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
+amdefine@>=0.0.4:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
+
 ansi-escapes@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
@@ -83,6 +94,14 @@ arr-flatten@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.0.3.tgz#a274ed85ac08849b6bd7847c4580745dc51adfb1"
 
+array-differ@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
+
+array-find-index@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
+
 array-union@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
@@ -132,6 +151,17 @@ asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
+autoprefixer@^6.0.0:
+  version "6.7.7"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.7.tgz#1dbd1c835658e35ce3f9984099db00585c782014"
+  dependencies:
+    browserslist "^1.7.6"
+    caniuse-db "^1.0.30000634"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^5.2.16"
+    postcss-value-parser "^3.2.3"
+
 aws-sign2@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
@@ -538,7 +568,7 @@ babylon@^6.11.0, babylon@^6.15.0:
   version "6.17.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.17.0.tgz#37da948878488b9c4e3c4038893fa3314b3fc932"
 
-balanced-match@^0.4.1:
+balanced-match@^0.4.0, balanced-match@^0.4.1:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
@@ -579,11 +609,18 @@ braces@^1.8.2:
     preserve "^0.2.0"
     repeat-element "^1.1.2"
 
+browserslist@^1.1.1, browserslist@^1.1.3, browserslist@^1.7.6:
+  version "1.7.7"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.7.tgz#0bd76704258be829b2398bb50e4b62d1a166b0b9"
+  dependencies:
+    caniuse-db "^1.0.30000639"
+    electron-to-chromium "^1.2.7"
+
 buffer-shims@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
 
-builtin-modules@^1.1.1:
+builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
 
@@ -597,6 +634,21 @@ callsites@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
 
+camelcase-keys@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-2.1.0.tgz#308beeaffdf28119051efa1d932213c91b8f92e7"
+  dependencies:
+    camelcase "^2.0.0"
+    map-obj "^1.0.0"
+
+camelcase@^2.0.0, camelcase@^2.0.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
+
+caniuse-db@^1.0.30000187, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
+  version "1.0.30000666"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000666.tgz#951ed9f3d3bfaa08a06dafbb5089ab07cce6ab90"
+
 caseless@~0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
@@ -640,6 +692,21 @@ cli-width@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
 
+cliui@^3.0.3:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+    wrap-ansi "^2.0.0"
+
+clone-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/clone-regexp/-/clone-regexp-1.0.0.tgz#eae0a2413f55c0942f818c229fefce845d7f3b1c"
+  dependencies:
+    is-regexp "^1.0.0"
+    is-supported-regexp-flag "^1.0.0"
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -648,6 +715,25 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
+color-diff@^0.1.3:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/color-diff/-/color-diff-0.1.7.tgz#6db78cd9482a8e459d40821eaf4b503283dcb8e2"
+
+colorguard@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/colorguard/-/colorguard-1.2.0.tgz#f3facaf5caaeba4ef54653d9fb25bb73177c0d84"
+  dependencies:
+    chalk "^1.1.1"
+    color-diff "^0.1.3"
+    log-symbols "^1.0.2"
+    object-assign "^4.0.1"
+    pipetteur "^2.0.0"
+    plur "^2.0.0"
+    postcss "^5.0.4"
+    postcss-reporter "^1.2.1"
+    text-table "^0.2.0"
+    yargs "^1.2.6"
+
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
@@ -686,12 +772,50 @@ core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
+cosmiconfig@^2.1.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-2.1.3.tgz#952771eb0dddc1cb3fa2f6fbe51a522e93b3ee0a"
+  dependencies:
+    is-directory "^0.3.1"
+    js-yaml "^3.4.3"
+    minimist "^1.2.0"
+    object-assign "^4.1.0"
+    os-homedir "^1.0.1"
+    parse-json "^2.2.0"
+    require-from-string "^1.1.0"
+
 cryptiles@2.x.x:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
   dependencies:
     boom "2.x.x"
 
+css-color-names@0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.3.tgz#de0cef16f4d8aa8222a320d5b6d7e9bbada7b9f6"
+
+css-rule-stream@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/css-rule-stream/-/css-rule-stream-1.1.0.tgz#3786e7198983d965a26e31957e09078cbb7705a2"
+  dependencies:
+    css-tokenize "^1.0.1"
+    duplexer2 "0.0.2"
+    ldjson-stream "^1.2.1"
+    through2 "^0.6.3"
+
+css-tokenize@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/css-tokenize/-/css-tokenize-1.0.1.tgz#4625cb1eda21c143858b7f81d6803c1d26fc14be"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^1.0.33"
+
+currently-unhandled@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
+  dependencies:
+    array-find-index "^1.0.1"
+
 d@1:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/d/-/d-1.0.0.tgz#754bb5bfe55451da69a58b94d45f4c5b0462d58f"
@@ -714,12 +838,16 @@ debug@2.2.0:
   dependencies:
     ms "0.7.1"
 
-debug@^2.1.1, debug@^2.2.0:
+debug@^2.1.1, debug@^2.2.0, debug@^2.6.0:
   version "2.6.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.6.tgz#a9fa6fbe9ca43cf1e79f73b75c0189cbb7d6db5a"
   dependencies:
     ms "0.7.3"
 
+decamelize@^1.1.1, decamelize@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+
 deep-extend@~0.4.0:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.1.tgz#efe4113d08085f4e6f9687759810f807469e2253"
@@ -775,16 +903,53 @@ doctrine@^2.0.0:
     esutils "^2.0.2"
     isarray "^1.0.0"
 
+doiuse@^2.4.1:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/doiuse/-/doiuse-2.6.0.tgz#1892d10b61a9a356addbf2b614933e81f8bb3834"
+  dependencies:
+    browserslist "^1.1.1"
+    caniuse-db "^1.0.30000187"
+    css-rule-stream "^1.1.0"
+    duplexer2 "0.0.2"
+    jsonfilter "^1.1.2"
+    ldjson-stream "^1.2.1"
+    lodash "^4.0.0"
+    multimatch "^2.0.0"
+    postcss "^5.0.8"
+    source-map "^0.4.2"
+    through2 "^0.6.3"
+    yargs "^3.5.4"
+
+duplexer2@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/duplexer2/-/duplexer2-0.0.2.tgz#c614dcf67e2fb14995a91711e5a617e8a60a31db"
+  dependencies:
+    readable-stream "~1.1.9"
+
+duplexer@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
+
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
   dependencies:
     jsbn "~0.1.0"
 
+electron-to-chromium@^1.2.7:
+  version "1.3.9"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.9.tgz#db1cba2a26aebcca2f7f5b8b034554468609157d"
+
 emoji-regex@^6.1.0:
   version "6.4.2"
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-6.4.2.tgz#a30b6fee353d406d96cfb9fa765bdc82897eff6e"
 
+error-ex@^1.2.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
+  dependencies:
+    is-arrayish "^0.2.1"
+
 es-abstract@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.7.0.tgz#dfade774e01bfcd97f96180298c449c8623fb94c"
@@ -1011,6 +1176,12 @@ event-emitter@~0.3.5:
     d "1"
     es5-ext "~0.10.14"
 
+execall@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/execall/-/execall-1.0.0.tgz#73d0904e395b3cab0658b08d09ec25307f29bb73"
+  dependencies:
+    clone-regexp "^1.0.0"
+
 exit-hook@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
@@ -1089,6 +1260,10 @@ flat-cache@^1.2.1:
     graceful-fs "^4.1.2"
     write "^0.2.1"
 
+flatten@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
+
 for-in@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
@@ -1147,6 +1322,10 @@ function-bind@^1.0.2, function-bind@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
 
+gather-stream@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/gather-stream/-/gather-stream-1.0.0.tgz#b33994af457a8115700d410f317733cbe7a0904b"
+
 gauge@~2.7.1:
   version "2.7.4"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
@@ -1170,6 +1349,14 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
+get-stdin@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
+
+get-stdin@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
+
 getpass@^0.1.1:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
@@ -1215,6 +1402,20 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+globby@^6.0.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
+  dependencies:
+    array-union "^1.0.1"
+    glob "^7.0.3"
+    object-assign "^4.0.1"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+globjoin@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/globjoin/-/globjoin-0.1.4.tgz#2f4494ac8919e3767c5cbb691e9f463324285d43"
+
 graceful-fs@^4.1.2:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
@@ -1236,6 +1437,10 @@ has-ansi@^2.0.0:
   dependencies:
     ansi-regex "^2.0.0"
 
+has-flag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
+
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -1266,6 +1471,14 @@ home-or-tmp@^2.0.0:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
+hosted-git-info@^2.1.4:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.2.tgz#0076b9f46a270506ddbaaea56496897460612a67"
+
+html-tags@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/html-tags/-/html-tags-1.1.1.tgz#869f43859f12d9bdc3892419e494a628aa1b204e"
+
 http-signature@~1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
@@ -1282,6 +1495,16 @@ imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
 
+indent-string@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-2.1.0.tgz#8e2d48348742121b4a8218b7a137e9a52049dc80"
+  dependencies:
+    repeating "^2.0.0"
+
+indexes-of@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
+
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -1325,6 +1548,18 @@ invariant@^2.2.0:
   dependencies:
     loose-envify "^1.0.0"
 
+invert-kv@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
+
+irregular-plurals@^1.0.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/irregular-plurals/-/irregular-plurals-1.2.0.tgz#38f299834ba8c00c30be9c554e137269752ff3ac"
+
+is-arrayish@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+
 is-binary-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
@@ -1335,6 +1570,12 @@ is-buffer@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.5.tgz#1f3b26ef613b214b88cbca23cc6c01d87961eecc"
 
+is-builtin-module@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
+  dependencies:
+    builtin-modules "^1.0.0"
+
 is-callable@^1.1.1, is-callable@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.3.tgz#86eb75392805ddc33af71c92a0eedf74ee7604b2"
@@ -1343,6 +1584,10 @@ is-date-object@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
 
+is-directory@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
+
 is-dotfile@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
@@ -1432,12 +1677,20 @@ is-regex@^1.0.3:
   dependencies:
     has "^1.0.1"
 
+is-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-regexp/-/is-regexp-1.0.0.tgz#fd2d883545c46bac5a633e7b9a09e87fa2cb5069"
+
 is-resolvable@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.0.0.tgz#8df57c61ea2e3c501408d100fb013cf8d6e0cc62"
   dependencies:
     tryit "^1.0.1"
 
+is-supported-regexp-flag@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-supported-regexp-flag/-/is-supported-regexp-flag-1.0.0.tgz#8b520c85fae7a253382d4b02652e045576e13bb8"
+
 is-symbol@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
@@ -1446,6 +1699,14 @@ is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
 
+is-utf8@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
+
+isarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+
 isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -1466,11 +1727,15 @@ jodid25519@^1.0.0:
   dependencies:
     jsbn "~0.1.0"
 
+js-base64@^2.1.9:
+  version "2.1.9"
+  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.1.9.tgz#f0e80ae039a4bd654b5f281fc93f04a914a7fcce"
+
 js-tokens@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.1.tgz#08e9f132484a2c45a30907e9dc4d5567b7f114d7"
 
-js-yaml@^3.5.1:
+js-yaml@^3.4.3, js-yaml@^3.5.1:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.3.tgz#33a05ec481c850c8875929166fe1beb61c728766"
   dependencies:
@@ -1507,10 +1772,23 @@ json5@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
 
+jsonfilter@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/jsonfilter/-/jsonfilter-1.1.2.tgz#21ef7cedc75193813c75932e96a98be205ba5a11"
+  dependencies:
+    JSONStream "^0.8.4"
+    minimist "^1.1.0"
+    stream-combiner "^0.2.1"
+    through2 "^0.6.3"
+
 jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
 
+jsonparse@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-0.0.5.tgz#330542ad3f0a654665b778f3eb2d9a9fa507ac64"
+
 jsonpointer@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
@@ -1534,6 +1812,23 @@ kind-of@^3.0.2:
   dependencies:
     is-buffer "^1.1.5"
 
+known-css-properties@^0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/known-css-properties/-/known-css-properties-0.0.7.tgz#9104343a2adfd8ef3b07bdee7a325e4d44ed9371"
+
+lcid@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
+  dependencies:
+    invert-kv "^1.0.0"
+
+ldjson-stream@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ldjson-stream/-/ldjson-stream-1.2.1.tgz#91beceda5ac4ed2b17e649fb777e7abfa0189c2b"
+  dependencies:
+    split2 "^0.2.1"
+    through2 "^0.6.1"
+
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -1541,21 +1836,67 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+load-json-file@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+    strip-bom "^2.0.0"
+
 lodash.cond@^4.3.0:
   version "4.5.2"
   resolved "https://registry.yarnpkg.com/lodash.cond/-/lodash.cond-4.5.2.tgz#f471a1da486be60f6ab955d17115523dd1d255d5"
 
-lodash@^4.0.0, lodash@^4.2.0, lodash@^4.3.0:
+lodash@^3.0.0:
+  version "3.10.1"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
+
+lodash@^4.0.0, lodash@^4.1.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
+log-symbols@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-1.0.2.tgz#376ff7b58ea3086a0f09facc74617eca501e1a18"
+  dependencies:
+    chalk "^1.0.0"
+
 loose-envify@^1.0.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
   dependencies:
     js-tokens "^3.0.0"
 
-micromatch@^2.1.5:
+loud-rejection@^1.0.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
+  dependencies:
+    currently-unhandled "^0.4.1"
+    signal-exit "^3.0.0"
+
+map-obj@^1.0.0, map-obj@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
+
+meow@^3.3.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
+  dependencies:
+    camelcase-keys "^2.0.0"
+    decamelize "^1.1.2"
+    loud-rejection "^1.0.0"
+    map-obj "^1.0.1"
+    minimist "^1.1.3"
+    normalize-package-data "^2.3.4"
+    object-assign "^4.0.1"
+    read-pkg-up "^1.0.1"
+    redent "^1.0.0"
+    trim-newlines "^1.0.0"
+
+micromatch@^2.1.5, micromatch@^2.3.11:
   version "2.3.11"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
@@ -1593,7 +1934,7 @@ minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.2.0:
+minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -1611,6 +1952,15 @@ ms@0.7.3:
   version "0.7.3"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.3.tgz#708155a5e44e33f5fd0fc53e81d0d40a91be1fff"
 
+multimatch@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/multimatch/-/multimatch-2.1.0.tgz#9c7906a22fb4c02919e2f5f75161b4cdbd4b2a2b"
+  dependencies:
+    array-differ "^1.0.0"
+    array-union "^1.0.1"
+    arrify "^1.0.0"
+    minimatch "^3.0.0"
+
 mute-stream@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
@@ -1644,12 +1994,29 @@ nopt@^4.0.1:
     abbrev "1"
     osenv "^0.1.4"
 
+normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.8.tgz#d819eda2a9dedbd1ffa563ea4071d936782295bb"
+  dependencies:
+    hosted-git-info "^2.1.4"
+    is-builtin-module "^1.0.0"
+    semver "2 || 3 || 4 || 5"
+    validate-npm-package-license "^3.0.1"
+
 normalize-path@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
     remove-trailing-separator "^1.0.1"
 
+normalize-range@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/normalize-range/-/normalize-range-0.1.2.tgz#2d10c06bdfd312ea9777695a4d28439456b75942"
+
+normalize-selector@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/normalize-selector/-/normalize-selector-0.2.0.tgz#d0b145eb691189c63a78d201dc4fdb1293ef0c03"
+
 npmlog@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.0.2.tgz#d03950e0e78ce1527ba26d2a7592e9348ac3e75f"
@@ -1659,6 +2026,10 @@ npmlog@^4.0.2:
     gauge "~2.7.1"
     set-blocking "~2.0.0"
 
+num2fraction@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
+
 number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
@@ -1696,6 +2067,10 @@ once@^1.3.0, once@^1.3.3:
   dependencies:
     wrappy "1"
 
+onecolor@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/onecolor/-/onecolor-3.0.4.tgz#75a46f80da6c7aaa5b4daae17a47198bd9652494"
+
 onetime@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
@@ -1711,10 +2086,16 @@ optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
-os-homedir@^1.0.0:
+os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
+os-locale@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
+  dependencies:
+    lcid "^1.0.0"
+
 os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
@@ -1735,6 +2116,12 @@ parse-glob@^3.0.4:
     is-extglob "^1.0.0"
     is-glob "^2.0.0"
 
+parse-json@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
+  dependencies:
+    error-ex "^1.2.0"
+
 path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
@@ -1753,6 +2140,14 @@ path-parse@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
 
+path-type@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
+  dependencies:
+    graceful-fs "^4.1.2"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
 performance-now@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
@@ -1771,6 +2166,13 @@ pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
+pipetteur@^2.0.0:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/pipetteur/-/pipetteur-2.0.3.tgz#1955760959e8d1a11cb2a50ec83eec470633e49f"
+  dependencies:
+    onecolor "^3.0.4"
+    synesthesia "^1.0.1"
+
 pkg-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
@@ -1783,10 +2185,75 @@ pkg-up@^1.0.0:
   dependencies:
     find-up "^1.0.0"
 
+plur@^2.0.0, plur@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/plur/-/plur-2.1.2.tgz#7482452c1a0f508e3e344eaec312c91c29dc655a"
+  dependencies:
+    irregular-plurals "^1.0.0"
+
 pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
 
+postcss-less@^0.14.0:
+  version "0.14.0"
+  resolved "https://registry.yarnpkg.com/postcss-less/-/postcss-less-0.14.0.tgz#c631b089c6cce422b9a10f3a958d2bedd3819324"
+  dependencies:
+    postcss "^5.0.21"
+
+postcss-media-query-parser@^0.2.0:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/postcss-media-query-parser/-/postcss-media-query-parser-0.2.3.tgz#27b39c6f4d94f81b1a73b8f76351c609e5cef244"
+
+postcss-reporter@^1.2.1, postcss-reporter@^1.3.3:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/postcss-reporter/-/postcss-reporter-1.4.1.tgz#c136f0a5b161915f379dd3765c61075f7e7b9af2"
+  dependencies:
+    chalk "^1.0.0"
+    lodash "^4.1.0"
+    log-symbols "^1.0.2"
+    postcss "^5.0.0"
+
+postcss-reporter@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-reporter/-/postcss-reporter-3.0.0.tgz#09ea0f37a444c5693878606e09b018ebeff7cf8f"
+  dependencies:
+    chalk "^1.0.0"
+    lodash "^4.1.0"
+    log-symbols "^1.0.2"
+    postcss "^5.0.0"
+
+postcss-resolve-nested-selector@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-resolve-nested-selector/-/postcss-resolve-nested-selector-0.1.1.tgz#29ccbc7c37dedfac304e9fff0bf1596b3f6a0e4e"
+
+postcss-scss@^0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/postcss-scss/-/postcss-scss-0.4.1.tgz#ad771b81f0f72f5f4845d08aa60f93557653d54c"
+  dependencies:
+    postcss "^5.2.13"
+
+postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.1.1:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
+  dependencies:
+    flatten "^1.0.2"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
+postcss-value-parser@^3.1.1, postcss-value-parser@^3.2.3:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
+
+postcss@^5.0.0, postcss@^5.0.18, postcss@^5.0.20, postcss@^5.0.21, postcss@^5.0.4, postcss@^5.0.8, postcss@^5.2.13, postcss@^5.2.16, postcss@^5.2.4:
+  version "5.2.17"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.17.tgz#cf4f597b864d65c8a492b2eabe9d706c879c388b"
+  dependencies:
+    chalk "^1.1.3"
+    js-base64 "^2.1.9"
+    source-map "^0.5.6"
+    supports-color "^3.2.3"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -1831,6 +2298,45 @@ rc@^1.1.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
+read-file-stdin@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/read-file-stdin/-/read-file-stdin-0.2.1.tgz#25eccff3a153b6809afacb23ee15387db9e0ee61"
+  dependencies:
+    gather-stream "^1.0.0"
+
+read-pkg-up@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
+  dependencies:
+    find-up "^1.0.0"
+    read-pkg "^1.0.0"
+
+read-pkg@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
+  dependencies:
+    load-json-file "^1.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^1.0.0"
+
+"readable-stream@>=1.0.33-1 <1.1.0-0":
+  version "1.0.34"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+readable-stream@^1.0.33, readable-stream@~1.1.9:
+  version "1.1.14"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
 readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
   version "2.2.9"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
@@ -1866,6 +2372,13 @@ rechoir@^0.6.2:
   dependencies:
     resolve "^1.1.6"
 
+redent@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/redent/-/redent-1.0.0.tgz#cf916ab1fd5f1f16dfb20822dd6ec7f730c2afde"
+  dependencies:
+    indent-string "^2.1.0"
+    strip-indent "^1.0.1"
+
 regenerate@^1.2.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.2.tgz#d1941c67bad437e1be76433add5b385f95b19260"
@@ -1952,6 +2465,10 @@ request@^2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
+require-from-string@^1.1.0:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
+
 require-uncached@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
@@ -1963,6 +2480,10 @@ resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
+resolve-from@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
+
 resolve@^1.1.6:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.3.3.tgz#655907c3469a8680dc2de3a275a8fdd69691f0e5"
@@ -1996,7 +2517,7 @@ safe-buffer@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
 
-semver@^5.3.0:
+"semver@2 || 3 || 4 || 5", semver@^5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
@@ -2040,10 +2561,40 @@ source-map-support@^0.4.2:
   dependencies:
     source-map "^0.5.6"
 
+source-map@^0.4.2:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
+  dependencies:
+    amdefine ">=0.0.4"
+
 source-map@^0.5.0, source-map@^0.5.6:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
+spdx-correct@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
+  dependencies:
+    spdx-license-ids "^1.0.2"
+
+spdx-expression-parse@~1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-1.0.4.tgz#9bdf2f20e1f40ed447fbe273266191fced51626c"
+
+spdx-license-ids@^1.0.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
+
+specificity@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/specificity/-/specificity-0.3.0.tgz#332472d4e5eb5af20821171933998a6bc3b1ce6f"
+
+split2@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/split2/-/split2-0.2.1.tgz#02ddac9adc03ec0bb78c1282ec079ca6e85ae900"
+  dependencies:
+    through2 "~0.6.1"
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
@@ -2063,6 +2614,13 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
+stream-combiner@^0.2.1:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/stream-combiner/-/stream-combiner-0.2.2.tgz#aec8cbac177b56b6f4fa479ced8c1912cee52858"
+  dependencies:
+    duplexer "~0.1.1"
+    through "~2.3.4"
+
 string-width@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -2078,6 +2636,10 @@ string-width@^2.0.0:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^3.0.0"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
 string_decoder@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.0.tgz#f06f41157b664d86069f84bdbdc9b0d8ab281667"
@@ -2094,18 +2656,131 @@ strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   dependencies:
     ansi-regex "^2.0.0"
 
+strip-bom@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
+  dependencies:
+    is-utf8 "^0.2.0"
+
 strip-bom@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
 
+strip-indent@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-1.0.1.tgz#0c7962a6adefa7bbd4ac366460a638552ae1a0a2"
+  dependencies:
+    get-stdin "^4.0.1"
+
 strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+style-search@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/style-search/-/style-search-0.1.0.tgz#7958c793e47e32e07d2b5cafe5c0bf8e12e77902"
+
+stylehacks@^2.3.1, stylehacks@^2.3.2:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-2.3.2.tgz#64c83e0438a68c9edf449e8c552a7d9ab6009b0b"
+  dependencies:
+    browserslist "^1.1.3"
+    chalk "^1.1.1"
+    log-symbols "^1.0.2"
+    minimist "^1.2.0"
+    plur "^2.1.2"
+    postcss "^5.0.18"
+    postcss-reporter "^1.3.3"
+    postcss-selector-parser "^2.0.0"
+    read-file-stdin "^0.2.1"
+    text-table "^0.2.0"
+    write-file-stdout "0.0.2"
+
+stylelint-checkstyle-formatter@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/stylelint-checkstyle-formatter/-/stylelint-checkstyle-formatter-0.1.0.tgz#8c402853e92a0aae83715670caf63e79f21199a7"
+  dependencies:
+    lodash "^3.0.0"
+
+stylelint-config-standard@^16.0.0:
+  version "16.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-config-standard/-/stylelint-config-standard-16.0.0.tgz#bb7387bff1d7dd7186a52b3ebf885b2405d691bf"
+
+stylelint-no-browser-hacks@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/stylelint-no-browser-hacks/-/stylelint-no-browser-hacks-1.0.2.tgz#2a94ac8021ade88706afbc64ef5b940c5fef12f2"
+  dependencies:
+    stylehacks "^2.3.1"
+    stylelint "^7.8.0"
+
+stylelint@^7.10.1, stylelint@^7.8.0:
+  version "7.10.1"
+  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-7.10.1.tgz#209a7ce5e781fc2a62489fbb31ec0201ec675db2"
+  dependencies:
+    autoprefixer "^6.0.0"
+    balanced-match "^0.4.0"
+    chalk "^1.1.1"
+    colorguard "^1.2.0"
+    cosmiconfig "^2.1.1"
+    debug "^2.6.0"
+    doiuse "^2.4.1"
+    execall "^1.0.0"
+    file-entry-cache "^2.0.0"
+    get-stdin "^5.0.0"
+    globby "^6.0.0"
+    globjoin "^0.1.4"
+    html-tags "^1.1.1"
+    ignore "^3.2.0"
+    imurmurhash "^0.1.4"
+    known-css-properties "^0.0.7"
+    lodash "^4.17.4"
+    log-symbols "^1.0.2"
+    meow "^3.3.0"
+    micromatch "^2.3.11"
+    normalize-selector "^0.2.0"
+    postcss "^5.0.20"
+    postcss-less "^0.14.0"
+    postcss-media-query-parser "^0.2.0"
+    postcss-reporter "^3.0.0"
+    postcss-resolve-nested-selector "^0.1.1"
+    postcss-scss "^0.4.0"
+    postcss-selector-parser "^2.1.1"
+    postcss-value-parser "^3.1.1"
+    resolve-from "^2.0.0"
+    specificity "^0.3.0"
+    string-width "^2.0.0"
+    style-search "^0.1.0"
+    stylehacks "^2.3.2"
+    sugarss "^0.2.0"
+    svg-tags "^1.0.0"
+    table "^4.0.1"
+
+sugarss@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/sugarss/-/sugarss-0.2.0.tgz#ac34237563327c6ff897b64742bf6aec190ad39e"
+  dependencies:
+    postcss "^5.2.4"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
+supports-color@^3.2.3:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
+  dependencies:
+    has-flag "^1.0.0"
+
+svg-tags@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/svg-tags/-/svg-tags-1.0.0.tgz#58f71cee3bd519b59d4b2a843b6c7de64ac04764"
+
+synesthesia@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/synesthesia/-/synesthesia-1.0.1.tgz#5ef95ea548c0d5c6e6f9bb4b0d0731dff864a777"
+  dependencies:
+    css-color-names "0.0.3"
+
 table@^3.7.8:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/table/-/table-3.8.3.tgz#2bbc542f0fda9861a755d3947fefd8b3f513855f"
@@ -2117,6 +2792,17 @@ table@^3.7.8:
     slice-ansi "0.0.4"
     string-width "^2.0.0"
 
+table@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/table/-/table-4.0.1.tgz#a8116c133fac2c61f4a420ab6cdf5c4d61f0e435"
+  dependencies:
+    ajv "^4.7.0"
+    ajv-keywords "^1.0.0"
+    chalk "^1.1.1"
+    lodash "^4.0.0"
+    slice-ansi "0.0.4"
+    string-width "^2.0.0"
+
 tar-pack@^3.4.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.0.tgz#23be2d7f671a8339376cbdb0b8fe3fdebf317984"
@@ -2138,11 +2824,18 @@ tar@^2.2.1:
     fstream "^1.0.2"
     inherits "2"
 
-text-table@~0.2.0:
+text-table@^0.2.0, text-table@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
-through@^2.3.6:
+through2@^0.6.1, through2@^0.6.3, through2@~0.6.1:
+  version "0.6.5"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-0.6.5.tgz#41ab9c67b29d57209071410e1d7a7a968cd3ad48"
+  dependencies:
+    readable-stream ">=1.0.33-1 <1.1.0-0"
+    xtend ">=4.0.0 <4.1.0-0"
+
+"through@>=2.2.7 <3", through@^2.3.6, through@~2.3.4:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
@@ -2156,6 +2849,10 @@ tough-cookie@~2.3.0:
   dependencies:
     punycode "^1.4.1"
 
+trim-newlines@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
+
 trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
@@ -2188,6 +2885,10 @@ uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
 
+uniq@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/uniq/-/uniq-1.0.1.tgz#b31c5ae8254844a3a8281541ce2b04b865a734ff"
+
 user-home@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/user-home/-/user-home-2.0.0.tgz#9c70bfd8169bc1dcbf48604e0f04b8b49cde9e9f"
@@ -2202,6 +2903,13 @@ uuid@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
 
+validate-npm-package-license@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"
+  dependencies:
+    spdx-correct "~1.0.0"
+    spdx-expression-parse "~1.0.0"
+
 verror@1.3.6:
   version "1.3.6"
   resolved "https://registry.yarnpkg.com/verror/-/verror-1.3.6.tgz#cff5df12946d297d2baaefaa2689e25be01c005c"
@@ -2214,20 +2922,55 @@ wide-align@^1.1.0:
   dependencies:
     string-width "^1.0.1"
 
+window-size@^0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
+
 wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
+wrap-ansi@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  dependencies:
+    string-width "^1.0.1"
+    strip-ansi "^3.0.1"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
+write-file-stdout@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/write-file-stdout/-/write-file-stdout-0.0.2.tgz#c252d7c7c5b1b402897630e3453c7bfe690d9ca1"
+
 write@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
   dependencies:
     mkdirp "^0.5.1"
 
-xtend@^4.0.0:
+"xtend@>=4.0.0 <4.1.0-0", xtend@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+
+y18n@^3.2.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+
+yargs@^1.2.6:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-1.3.3.tgz#054de8b61f22eefdb7207059eaef9d6b83fb931a"
+
+yargs@^3.5.4:
+  version "3.32.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.32.0.tgz#03088e9ebf9e756b69751611d2a5ef591482c995"
+  dependencies:
+    camelcase "^2.0.1"
+    cliui "^3.0.3"
+    decamelize "^1.1.1"
+    os-locale "^1.4.0"
+    string-width "^1.0.1"
+    window-size "^0.1.4"
+    y18n "^3.2.0"