Progress with BandagedCreator: joining cubits together. Still at least one (probably two) bugs here remain:
1) sometimes some of the walls of the newly creaed joined cubit are incorrectly rotated2) there is an unpleasant flash when joining
Cleanups.
Beginnings of support for display of a collection of bandaged cubits in the CreatorView.
Progress with 'bandaged UI': new 'done' icon
Progress with 'bandaged UI': new 'reset' icon
Beginnings of support for UI used to create any bandaged 3x3.