Hide most of the TwistyActivity methods inside objectlib.
Move RubikControl to objectlib (as 'ObjectAutomator')Hide ObjectPreRender inside objectlib and move its APi to ObjectControl.
Simplifications
Move ObjectControl, the next big chunk of code, to objectlib.
Move PreRender to objectlib.This code is now shared betweeen the Rubik and Tutorial activities.
Move more code to objectlib.