Merge branch 'devel' of https://github.com/sourcefabric/Superdesk into devel
Merge branch 'devel' of github.com:eozan/Superdesk into devel
Merge branch 'devel' of github.com:eozan/Superdesk into devel
LB-501: Newly Created Blog has problem on adding Collaborators

Fixed.
Merge pull request #143 from eozan/LB-501

Lb 501: LB-501 Newly Created Blog has problem on adding Collaborators