grafx - Extensible Java Graphics Package Code

Reducing composite rotation rules further.

Added some more rotational composite theorems.

Making progress on explanation of how to simplify composite rotations.

Improving comment.

In computeAllUniqueOrientations(), shortening the String transform.

Adding transform info (composite rotation) to computeAllUniqueOrientations().

Streamlining BlockGenerator.computeAllUniqueOrientations(); this did have an
effect on one block, namely BRDFR is now known as FRUBR; the two are
isomorphic.

Adding comments to computeAllUniqueOrientations().

Removing System.out.println() statements.

Adding some pictorials for rotations.