Adding multiple robots
Merge branch 'master' of github.com:mpeddicord/robot
added some non functioning picking code
added multiple robots
Merge branch 'master' of github.com:mpeddicord/robot

Conflicts:
	Robot.js
added color as data that can be passed up
increased the grid size, removed debugging markers
made wall generation code, it's crazy because of the colors
Merge pull request #1 from mpeddicord/walls

Walls