fac 7.x-1.3

List of changes:

• Fix to show suggestions when the see all link is disabled.
• Drupal base path fix.
• #2717253: Clean up variables/json files on uninstall Added deletion of json files to hook_uninstall implementation.
• #2713407: Bundle filter doesn't seem to work Added bundle filter to SearchAPI backend service.
• Changed isset() check into !empty() check to fix situation where no bundles are selected.
• #2715853: Setting for appendTo element Added setting for appendToElement to be able to configure where the suggestions should appear in the DOM.
• #2762921: Role based content access Improve security by adding a hash based on the role to the json files path.
• Removed unnecessary .gitignore file.
• Added custom events on request start and end to enable custom behaviors to respond to the start and end of a request for suggestions.
• Added a binding for the "paste" event.
• #2818623: Trim long search words to the maximum key length Trim long search words to the maximum key length.
• #2838623: Empty result should not be revealed when it's not set in interface. Empty result should not be revealed when it's not set in interface.
• Fixed highlighting not marking complete search term.
• Added hook from stage_file_proxy module to add fac path to the excluded paths.
• #2852004: Open in new window/tab when metaKey is pressed on click Open in new window/tab when metaKey is pressed on click.
• #2869313: seeAllLink not working in IE11 Fixed see all link not working in IE11.