Added ability to use plugin groups to disable/enable plugins.
Added taxonomy to group plugin filters.
Fixed a problem with plugin filter permalinks not having the ending slash if the permalink structure uses it.
Cleaned up old code.



git-svn-id: https://plugins.svn.wordpress.org/plugin-organizer/trunk@877935 b8457f37-d9ea-0310-8a92-e5e31aec5664