Magic Cube

New Megaminx & Gigaminx pretty patterns.

Convert the move format to one which can hold moves of the Megaminx and Gigaminx (in preparation for introduction of the Mega& Gigaminx Pretty Patterns)
Now we use 2 bits for the angle, 3 bits for the axis and 5 bits for the bitmap of layers. This totals 10 bits so 1024, but the whole thing will not spill over 3 digits, because in the Minxes we have total of 6 axis, not 8.

Backing moves: constant angle speed (part 2).

Make it possible for an object to have different 'basicAngles' along each of its axis.

Progress creating the Tutorial Dialog.

Rename some classes.

Reinvent the Pattern Dialog (Part 2)

Convert the PostRender to a PreRender, called before we render.
This makes more sense as this way things are prepared for the very first render.

Fix the Solver broken by the change of move notation when importing Pyraminx Patterns :(

Correct the last 6 patterns of the Pyra5.