Droideka version 1.0 - compatible with mechanical version 3 and electrical version 1
Walking: stable gait, trot gait (experimental)
Rolling: P-controller for stabilization
Automated battery voltage checks
Possible future improvements:
Responding to analog inputs (pending working joysticks on controller)
Integrating FoxOS on IntelUp
Better tuning of PID controller
Better handling of direction change while walking.