sni/Thruk — pull request #324 by awiddersheim (2014-03-23 18:53:56+00:00)
Title: Fixes to Plugin Output search

Fixed issue where inclusion would work fine but exluding would not because
of the wrong operator being used.

Also, fixed issue where when user would add another filter the "Plugin Output"
option would not be present. The option was only available in the first filter.