Pro calibration was not saving InertialSensorSettings
FlyingF3: Disable the GPS module - needs to be included not as builtin
MagKp: Add a setting to the complimentary filter ot allow tuning the heading
mag tracking
Attitude: Start task after initializing variables to make sure the
zeroing of gyro bias doesn't override the InitialGyrosBias
Attitude: Using the mag data for LSM303 as well
Attitude: Mag queue needs to be two elements to avoid errors
FlyingF3 Makefile: Disable com2usb for now
FlyingF3: Enable TxPID
Merge branch 'next' into flyingf3_fixes

Conflicts:
	flight/targets/FlyingF3/Makefile
FlyingF3: Disable some modules again to make sure it boots reliably
PathPlanner: Reorder the check on startup that a follower is running since this
code was hitting high CPU consumption when none was compiled in
Merge pull request #157 from peabody124/flyingf3_fixes

Flyingf3 fixes