AP_Compass: Added matrix parameters
AP_CompassMot: Initial commit. CompassMot learning library
AP_Compass: Hook up an AP_CompassMot to each compass instance
ArduCopter: Supply AP_Compass with necessary data for AP_CompassMot
Copter: Don't run CompassMot learning on slow CPUs
AP_Compass: Don't run CompassMot learning on slow CPUs
AP_Compass: Basic sanity checks on the values coming from CompassMot