Prevent robots from crowding the ball on clear (x3)
Prevent robots from crowding the ball on clear (x3)

Closes #877

RoboJackets/robocup-software,JNeiger/robocup-software,RoboJackets/robocup-software,JNeiger/robocup-software,JNeiger/robocup-software,JNeiger/robocup-software,JNeiger/robocup-software,RoboJackets/robocup-software,RoboJackets/robocup-software