grafx - Extensible Java Graphics Package Code

Adding data/excellent-covered-hole-fix.blo.

Tweaking the metrics in EvalFunction a little bit more.

Minor tweaks to the metrics in EvalFunction.

Making some tweaks to the metric weights in EvalFunction.

Needed to compile the metrics as well in launch-computer-player-test.sh.

Implementing new method of combining metrics, via dynamic loading of classes.
In BlockPlacementStrategy now passing 'evalFunction' WellMetric to functions.

Starting to implement new eval function which loads metric classes dynamically.

Adding AlwaysTenMetric.java.

Adding in the ALT_NO_CHILD_LEFT_BEHIND_METRIC.

Revert back to 7x5 pit on level twenty-three.