[Jackie] Finished: GPS, LLtoUTM server, Control by Joystick
[Jackie] merge with Jennifer's gyro, compass and bumper
[Jackie] OpenCV cone detection merge with Rish
[Jackie] added rosserial arduino for gyro compass
[Jackie] fsm.py modification: callbacks added
[Jackie] bumper and kill switch works
[Jackie] Everything hooked up
[RISH] opencv RGB value tweak