Turrets.  We have turrets.
Merge branch 'master' of github.com:rmartell/NanoCommando

Conflicts:
	NanoCommando/Projectfiles/CancerCell.m
Turret carnage.
Merge branch 'master' of github.com:rmartell/NanoCommando

Conflicts:
	.gitignore
	NanoCommando/Projectfiles/Constants.h
	NanoCommando/Projectfiles/GamePlayLayer.m
Removed some debug lines.