Fix reference to Mars in RobotPlanet.Robot model
Add tests for RobotPlanet.createRobot
Add test for robot*move event
Change default direction of robots that aren't passed a config
Add 'death' event to robots; Remove styling for death_scent and move to death_scent.less file
Add helpers for attaching events to and firing events from robots
Set fixed height and width of .planet element
Fix firing of robot events and associated tests
Merge pull request #1 from theponti/add-events-to-robots

Add events to robots