Add static friction and tweak friction parameters
Add Khepera III phenotype and sensors
Remove logging at end of simulation
Fixed bug with wheel drives being out of range sometimes
Add option to stop simulation after all resource objects collected

* Add getter for number of iterations the simulation has run for
added tracking of RobotObject displacement per 500 steps. query average displacement in Simulation.java.
updated gitignore for .morphology and .tmp files
removed morphology dumps -- sorry.
Disable pickup positioning heuristic
Fixed bug with robot displacement only being incremented once
Fixed bug with all displacements being 0
Add arrows to robots to show direction

* Fallout: switch all robot stuff to use Color instead of Paint
* Disable resource object debug portrayal (not needed anymore)
Change the pickup sensor to be a small rectangle in front of the robot

* Makes things much harder
Increase pickup sensor size
configs
configs
Fixed bug with robot displacement only being incremented once

Conflicts:
	src/main/java/za/redbridge/simulator/object/RobotObject.java
Fixed bug with all displacements being 0
Add arrows to robots to show direction

* Fallout: switch all robot stuff to use Color instead of Paint
* Disable resource object debug portrayal (not needed anymore)

Conflicts:
	src/main/java/za/redbridge/simulator/phenotype/heuristics/PickupHeuristic.java
Disable pickup positioning heuristic

Conflicts:
	src/main/java/za/redbridge/simulator/phenotype/heuristics/PickupHeuristic.java