$collection_allow_not_approved_share now works in collection_email.php as well

git-svn-id: http://svn.montala.net/svn/resourcespace@4278 c08608d7-6e46-0410-86ca-f2a6f1370df5
Allowed embed_slideshow to work even if the plugin is not enabled for all users.


git-svn-id: http://svn.montala.net/svn/resourcespace@4279 c08608d7-6e46-0410-86ca-f2a6f1370df5