revert to non-instanced, rotation matrices per cube (not working well)
fix x-axis rotation, y and z axes seem reversed
add CCW rotation, fix y and z axis rotations (not entirely sure about the reasoning)
remove debugging statements and extraneous variables
fix to work properly on school computers
add random rotation option in beginning
add saving/loading of rubik's cube state
add function to check if Rubik's cube is solved
add comments, minor fixes
keyboard rotation
select three cubes with mouse, have not yet added slice rotation
add maxVecIndex but realize the need to distinguish between faces clicked
rotate face when a face's center cube is clicked
Change right-click to middle-click, update README.md
Merge pull request #1 from williamho/try-non-instanced

Try non instanced