qnd: Changed the ID to be part of the filter, in order to enjoy the filter restricions (such as - subsetting the number of entries in IN to 500...)

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94664 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
adding empty directories
adding empty directories