Added controller for robot.

- Controller in RobotController.java uses methods
  and objects from the comm package in the staff's
  repo.
- RobotWorld is now updated every turn instead of
  created every turn.
- RobotComm.java deleted to use modified MapleComm.java.
Merge branch 'master' of http://github.com/maslab-team/maslab-2014-team17