Merge branch 'stable'
promote to 2.1.3-SNAPSHOT
Early work on xyshape synonym lookup for search pruning
precomputed array of canonical shapes
Use XYShapes.CANONICAL_SHAPES
Forgot that "canonical" shapes have different rotational properties
Can't just iterator over CANONICAL_SHAPES because the arrival at the shape would be different
While synonyms cannot be used while graphing, they can be used while blitting
Catch boundary-overruns during kick on y axis too
Command.forOrdinal
Fix lookahead
Handle lookahead "zero"
Field.copyFrom
Expose things
Updates
drop-only mode
blah
Latest AWS fitness params.
Don't spawn more threads for depth==0 inquiries
Fix AIPlayer's lookahead usage.
Revert to old fitness params
pruneTop parameter