Small improvement.
Make RubikCube and RubikCubeMovement generic and not visible outside of their package.
Adjustment to Static's API.
Movement.
Properly remember size of the Cube.
Further simplifications for object movement.
Further simplifications for object movement - remove from it a reference to the Object altogether.
Simplifications for object movement.
Major restructuring - separate the Manipulated Objects (i.e. at the time being - Cubes of various sizes) and the class holding knowledge how those Objects move ( RubikCubeMovement ) into a separate package; remove all knowledge of Objects and the way they move from the main package.