load view_resource_collections via ajax for speed

git-svn-id: http://svn.montala.net/svn/resourcespace@4190 c08608d7-6e46-0410-86ca-f2a6f1370df5
remove debug

git-svn-id: http://svn.montala.net/svn/resourcespace@4191 c08608d7-6e46-0410-86ca-f2a6f1370df5