make numLayers into an int[] (preparation for Cuboids)Caution: because of previous changes to cubit order in cube, the Solver is broken!
New API to objectlib to recreate an already displayed object (because the settings, like 'IconMode' might have changed) and using the new API in puzzle-creator.
Relax objectlib's requirements: it can be displayed not only on top of a DistortedScreen, but any DistortedFramebuffer.
off-center objects: finished.
progress with off-center objects.
1) introduce possibility to move objects, i.e. display them not in the middle of the screen (not fully functional yet)2) do away with unneeded any more interface 'EffectController' - since ObjectPreRender is the only implementation now.
Remove the 'setupObject()' redundant API.
Remove the concept of a 'TwistyActivity' altogether.
Bugfix: we shouldn't be calling TwsityObject.solve() directly from the app, only through ObjectControl.solveOnly().
Simplifications
Move RubikControl to objectlib (as 'ObjectAutomator')Hide ObjectPreRender inside objectlib and move its APi to ObjectControl.
Move PreRender to objectlib.This code is now shared betweeen the Rubik and Tutorial activities.