Release 0.6.0

More than 15 months since the last official release. A lot of minor fixes and improvements.

• Added ID suggestions for hook_update_N().
• Added JS mode indentation.
• Added MELPA URLs to README.
• Added a drupal-drush-php-eval
• Added drupal-mode to dired buffers.
• Better default for drupal/emacs-drush-update-tags-after-save.
• Don't trigger drupal-mode in vendor dirs. Closes #57.
• Fixed URL of Drupalcontrib.org API.
• Fixed bad indentation.
• Fixed bug in drupal-search-documentation.
• Fixed getting Drupal site temp folder.
• Fixed regexp.
• Fixed wrong type argument in drupal-convert-line-ending.
• Implemented async cache clear.
• Improved drupal-tail-drupal-debug-txt.
• Inherit drupal-style from php style.
• Introduce an auto option for drupal/flymake-phpcs-run-in-place
• Made blacklist a configurable regexp.
• Make flycheck-phpcs-standard buffer local, as it should be.
• Misc documentation cleanup.
• Missing dependency.
• Moved eldoc stuff to separate file.
• Only use our phpcs special checker on non PHP-files.
• Properly concat phpcs option in newer flycheck.
• Removed api.drupalize.me.
• Require dependency.
• Run flycheck phpcs checker in-place, so info file rules work properly.
• Silenced byte-compiler.
• Simplified.
• Suppress byte-compile-warning.
• Use auto-revert-mode and auto-load.
• Use special-mode for drush php-eval output.
• User error if the hook is already inserted elsewhere.
• User error if the hook is already inserted in the file.
• drupal-detect-drupal-version: Allow tabs in .info