Fuck bridge, I just found Firmata

Transferring from using my custom command parsing system and bridge to
just a serial connection between the cpu and mcu with firmata running
over that.
* YunFirmata.ino is just a modified version of the StandardFirmata
example.
* Started making linino.py use firmata.
Merge branch 'dev' of https://github.com/jpzg/YunRobot into dev

Conflicts:
	arduino/arduino.ino