Magic Cube

Rename some classes.

Rename some classes.

Rename 'RubikMovement' to 'Movement'

1) correction for Dino4's isSolved() [ remember about the mirror! ]
2) beginnings of support for the Skewb Diamond

Fully support the 4-color Dino.

Add the 4-color Dino.

Still one thing needs to be done about it: randomization of Moves (now sometimes in Level 1 the randomized move leads to an already solved position)

Add lock button.

Slight correction for devices which have scrWidth>scrHeight ( Huawei Mate Xs! )

Do not forget the amount an Object has been changed in size when we switch between Objects.

Compute the size of the Solver icon correctly.