Bug fixes

forget to change operation insert and delete
add comments code

Fixes a drush cim error, and adds an ability to only manipulate full query (all terms) matches. Notes that because this release changes the way the settings are stored, it will be necessary to reenter your configuration for search_overrides (query path and parameter).

- Updated UI
- Bug fixes
- Improved Usability

Fix coding standards and some typo in functions.

Issue #3059865 by gun_dose: ConfigPagesController is broken