FIX duplicate search to only check active resources in the duplicate search. Prevents issues with one resource being archived or pending submission in the search.


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@5854 c08608d7-6e46-0410-86ca-f2a6f1370df5
NEW: hooks modify_theme_images and beforethemelist in themes.php

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@5855 c08608d7-6e46-0410-86ca-f2a6f1370df5