coder 8.x-2.0

This release comes with a new DrupalPractice coding standard, which checks for Drupal API best practices and was merged into Coder from https://www.drupal.org/project/drupalpractice .

Several new fixer rules have been implemented, which means you can now fix even more coding standard errors automatically with phpcbf.

A detailed commit log is ommitted here because it would contain all the merged commits from DrupalPractice. Some highlights:

Changes since 8.x-2.0-rc1:

• Moved DrupalPractice into coder_sniffer subfolder.
• Improved README formatting.
• Removed obsolete drush file.
• Fixed test fail after PHPCS update to allow empty function bodies with braces on the same line.
• Enabled CSS test for empty style definitions.
• #2389101: Fixed PHP Notice Undefined variable realName in FunctionCommentSniff.
• #2382349 by pfrenssen: Add sniff that detects missing newline before a different @tag
• #2395605 : Removed sniff for <br> tags since they are allowed in HTML5.
• Removed ClassDefinitionClosingBraceSpaceSniff, this is now covered by Squiz.
• Removed CSS/IndentationSniff, this is now covered by Squiz.
• Clarified copy of CSS class definition sniff and updated code from Squiz.
• Removed CSS class opening sniff, now covered by Squiz.
• Added fixer code for doc comment sniff from Squiz.
• Refactored scope indentation sniff according to PHPCS, now includes fixer code.
• Updated inline comment sniff with fixer code.
• Long translatable annotation strings are allowed to exceed the 80 character line length limit.
• Added fixer for lower case CSS colors.
• Added fixer for CSS class sniff.
• Removed duplicated warnings and add fixer for array commas.
• Added fixer for array indentation sniff.
• #2401777: Bump PHPCS dependency to 2.1.0 minimum to avoid PHP_CodeSniffer_File::findStartOfStatement() fatal errors.
• Added a sniff to detect drupal_add_js() usage in hook_page_build().