grafx - Extensible Java Graphics Package Code

Tweaking EvalFunction some more.

Changing the axis of rotation direction for one of the axis, so that I could
follow instructions more readily.

Printing out those best metrics.

Printing out some best metrics.

This is pretty amazing. I was able to clear the hard level without any
problems, by following the instructions from the eval() function, which only
saw the current block (not next block). I think it performs better than I do.

Doing better null handling of transform in putUniqueOrientedBlock().

Remove some dead code etc.

Modify generate-blocks-sources.

Work on the even rotations.

Commenting out the reductions that aren't necessary.