ADD hook ajaxcollections to allow replacing ajax_collections script

git-svn-id: http://svn.montala.net/svn/resourcespace@5295 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD keyboard shortcut 'v' for view all resources in collection

git-svn-id: http://svn.montala.net/svn/resourcespace@5296 c08608d7-6e46-0410-86ca-f2a6f1370df5