fixes most of the errors in behaviors. removes silly prints
behaviors appears to be running with no python crashes
fixes walking bug from behaviors
Fixed freeze/unfreeze (enable/disable gains/stiffnesses.)
attempts to catch up to lizzie
Merge remote-tracking branch 'lizzie/overhaul_behaviors' into behaviors

Conflicts:
	src/man/behaviors/navigator/NavHelper.py
	src/man/behaviors/playbook/RoleTransitions.py
	src/man/behaviors/players/ChaseBallTransitions.py
	src/man/behaviors/players/GaurdianStates.py
	src/man/behaviors/players/PenaltyStates.py
	src/man/behaviors/players/PositionStates.py
	src/man/behaviors/players/VisualGoalieStates.py
	src/man/behaviors/players/WallStates.py
Merge remote-tracking branch 'ellis/overhaul-jointenactor' into behaviors
Merge remote-tracking branch 'lizzie/overhaul_behaviors' into behaviors
Fixed standup after unfreeze command sent from behaviors.
Merge remote-tracking branch 'emamanto/overhaul_behaviors' into overhaul-jointenactor
fixes stiffness stuff
Merge branch 'overhaul-jointenactor' of git://github.com/eratner/nbites into overhaul_behaviors