def: 7275 captions are not being indexed when creating a new partner

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@95072 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
def: 7422 - fix multigraph when there is more than one value on the same date

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/core@95073 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
adding empty directories
adding empty directories