FIX - corrected invalid group data on initial setup


git-svn-id: http://svn.montala.net/svn/resourcespace@5534 c08608d7-6e46-0410-86ca-f2a6f1370df5
NEW - Added option on manage collections page to hide collections from the collection bar dropdown


git-svn-id: http://svn.montala.net/svn/resourcespace@5535 c08608d7-6e46-0410-86ca-f2a6f1370df5