Got all parameters tuned properly and should work for demo.
Tuning gains for new motor.
Minor PID Changes.
Changed working demo to support safe mode swapping.  Refactoring coming up, then a push to master.
Final Edits to .ino file for functional embedded layer
Final cleanup in .ino file for functional embedded layer
Merge branch 'working_demo_12_3'

Conflicts:
	scr_arduino/scr_arduino.ino