qnd: not used

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94685 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
fwr: change the way parameters are extracted from the request

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94687 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
adding empty directories
adding empty directories