fwr: header missing- content-type

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94010 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
fwr: fix taskConfig parameters references

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94011 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
fwr: stream name setter not called

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@94012 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
adding empty directories
adding empty directories