Merge pull request #487 in CATS/clowder from feature/CATS-104-add-edit-functionality-for-title to feature/spaces
* commit '989730d0f8ef613e87e606994bf7aeb7a0d12084':
Comment updates: - Adding btn-primary class to buttons. - Adding class inline instead of style - Added Permission to display the edit buttons - Changed description input to a textarea - Added form-control to the input/text areas.
Adding css class btn and btn-sm to buttons.
Changing HTTP method from POST to PUT
Updating news feed for showing when a use updates a collection
Edit Description in Collections
Edit Title in Collections