Finished changing database that favorites are saved to
Guests do not see favorites.  Also support for setting bounds of an image in the database.
Merge branch 'hide-favorites-from-guest'

* hide-favorites-from-guest:
  Guests do not see favorites.  Also support for setting bounds of an image in the database.
Merge branch 'favorites-to-views'

* favorites-to-views:
  Finished changing database that favorites are saved to

Standard merge
Merge branch 'master' of github.com:SlideAtlas/SlideAtlas-Server

Pull before push
Implemented a start interaction event, and moved hiding favorites and mobile interaction to use it.
Merge branch 'start-interaction'

* start-interaction:
  Implemented a start interaction event, and moved hiding favorites and mobile interaction to use it.
Merge branch 'master' of github.com:SlideAtlas/SlideAtlas-Server
Copy view in session editor (not just image
Merge branch 'insert-view'

* insert-view:
  Copy view in session editor (not just image