1) Cube: convert it to the latest library. Main difference: objects are rendered better, individual cubits have rounded corners.2) Examples: some adjustments to MeshJoin & Predeform3) Library: fix a bug in main_vertex_shader's 'degree' function, which didn't work proprely in case of a vertex which was exactly at the center (i.e. vector PS was zero)
In library: allow a mixture of a deep and shallow copy of a Mesh ( mVertAttribs1 might be copied deeply or shallowly, mVertAttribs2 are always copied deeeply).Port RubikCube to the new library.
Add Crashlytics logs
Improve logging in case the Distorted Library returned an error - add Crashlytics custom keys.
More support for the 3x3x3 Solver: more of the actual 3x3x3 solver mechanism.