bandaged: license.
Report JSON errors also from the bandaged screen.
Do not crash when something's wrong with the JSON file - handle this gracefully, do not change the object then, and report this to Firebase.
Bandaged 3x3: beginnings of support for the Play Screen.
Beginnings of support for display of a collection of bandaged cubits in the CreatorView.
Beginnings of support for UI used to create any bandaged 3x3.