Beginnings of support for the 3x3x3 Solver.
Change the series of Object buttons in the Play state into a PopupWindow.
Major rearrangement of the UI.
Improvements
Add a 5x5x5 cube.
RubikCube: progress with scrambling
- adjust SizeChangeEffects- implement first two UnscrambleEffects
Progress with scrambling and solving cube.
Progress with UI.
Progress with Credits and Settings.