work on stage two clustering
Merge branch 'master' of https://github.com/eac2192/SheepDog
second stage clustering more work
better baseline strategy
improved final stage
more work
final improvements
Merge branch 'last_stage_clustering' of https://github.com/eac2192/SheepDog into last_stage_clustering

Conflicts:
	sheepdog/g6/Player.java