BUG - update to hide comments when accessing external shares


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4748 c08608d7-6e46-0410-86ca-f2a6f1370df5
BUG - c.ref and u.ref caused clash in the SQL query - now c.ref is aliased as "thisRef"

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4749 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD: Added hook 'check_single_delete' to override ability to delete single resources.


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4750 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD - Functions used to administrate multi-level theme permissions and check such permissions for current user

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4751 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD new hook - custompermshowfile to override permissions to show file controls

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4752 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD new hook - afteruploadfile

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4753 c08608d7-6e46-0410-86ca-f2a6f1370df5
minor lang change

git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4754 c08608d7-6e46-0410-86ca-f2a6f1370df5
Initial commit
Merge branch 'master' of github.com:rzamana/resourcespace