Issue #2758417 by rajeshwari10: Removed deprecated usage of SafeMarkup::checkPlain from the codebase
Issue #2758275 by Vinay15, sandipshirsale: Remove @file tag docblock from all the .php files
[#2757083] by ben.kyriakou: Double-check if advanced search is enabled
[#2727737] fixed: update translation strings placeholders
[#2689869] fixed by heykarthikwithu: Unused imports in code base
[#2683123] by Neelanjana Das: JS Linting
[#2656756] fixed: Use new config sytem.
Fix installation process
[#2633738] by calebtr: fix install in drupal 8.0.0
[#2533812] by jmdeleon: revert encoding of custom path
[#2165063] fixed by andypanix: translate content types.
[#1426140] added: choose between AND and OR for search
[#2533812] by natew: change hook_custom_search_filter to pass form_state by reference
[#2514716] by timmillwood: added composer.json
[#2462941] fixed by ngocketit: use $types array as associative
Replace Drupal\Component\Utility\String by SafeMarkup
[#2425059] fixed: use OR instead of AND for Solr type filter
Simplified definition format for sequences in configuration schemas
[#2361843] : Remove usage of drupal_substr()
[#2429531] : reselect types and languages in the advanced form, and adds Language neutral to the list.
Invert previous vids-machine names association.
Store vids - machine names association for those upgrading to D8 or Backdrop.
Updated Readme.txt with correct path to settings.
[#2424067] fixed: added role="search" to search form.
Drupal is a registered trademark of Dries Buytaert.