Searching with " - " at the end of the string causes application to barf #212
Description
For Bug Reports
PHP Version: PHP 5.6.24-0+deb8u1
MySQL Version: MariaDB 10.0.x
App Version: 0.12.1
Expected Behavior:
In the top search bar, search with a term that ends with a -. It should show entities that contain or end with -. Search term example - actual -. Note the space before "-".
Actual Behavior:
Application barfs and throws a "Whoops, looks like something went wrong.".
REQUEST URL
/search/all?term=asdasda+-+