Easy search 2.7

Easy search v2.7 changes:

Added code to prevent server error if URL query parameter is manually adjusted and out of range.

Easy search v2.6 changes:

Fixed issue with page navigation.

Easy search v2.5 changes:

Fixed null condition error with searchForums variable.

Easy search v2.4 changes:

Thread and resource results now highlight keywords in titles.

Easy search v2.3 changes:

Fixed JavaScript issue.

Easy search v2.2 changes:

Compatible XF 2.x versions 2.3

Easy search v2.1 changes:

Improved error message when Posted by username not found.

Easy search v2.0 changes:

If Enhanced search is enabled and Elasticsearch is not running, users using the Easy search will receive a message indicating that search is currently not available.

Easy search v1.9 changes:

Updated Resource manager options, now allows searching by 'Posted by' and 'Resource category' areas.

Easy search v1.8 changes:

The search results snippet is now a little darker.