App messages now use simple modal message dialogs. Vehicle messages continue to use non-modal popup.

Remove ArduPilot Follow Me support from Stable

Follow page not showing up for Rover

ArduPIlot Follow Me setup

Enable ArduPilot motor testing

Fix typo

Rework ArduPilot Airfame setup page

More work on no serial port ifdef

Fix no serial and android builds

Check for CubeBlack service bulletin

This reverts commit c69a49e6.

This makes VehicleComponents reusable from core plugin without
requiring override of prerequisiteSetup

Numbering on motor command is wrong (or strange), so wrong motors spin
when using sliders

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>