Working on #454 Hide stuff users don't have permission to use
Removes 'Stop Tracking' buttons on PM tracking page if no PMs are being tracked
Working on #454 Hide stuff users don't have permission to use
Hide language selector on registration if only one language exists
Working on #454 Hide stuff users don't have permission to use
Display theme selector when editing user in Admin CP
Added handling for css.php type URLs.
Merge pull request #788 from euantorano/feature

Added handling for css.php type URLs.