- Removed editing, because it is not ready for the sdk yet - Added sync of a default group - Demo for "View group" - Demo for "View Stream Item" and "View Stream Item Photo" - Demo for invite flow (at least show a dialog) - Hardcoded demo username and password into the dialog (it is in the source anyway) Bug:5383087 Change-Id: I4cf18eb8e90df872f832ecd74f22d68de6099e60