ArduPilot voltage/amp calculators broken

Ardu pilot reboot

Make compass more visible in Outdoor theme

Better comm lost/regained text/speech

Turn "Sync" menu into a proper "File" menu

App settings distance units broken

No continue mission when disarmed

This is a partial workaround to testing using SITL where plane never lands

Fix _LAND altitude

ArduPilot: Fixup Power/Safety for new/missing params

Fix dragging issue for rally points

ArduCopter: Deal with annoying missing params due to *_ENABLE settings

Add missing mapControl property setting

Settings page which works at any size

Fix TTS deployment on OSX
I'm merging this. If something comes up we can come back and change it.

Fix combo width sizing

More random corrections around the code

Fix flight mode switch setting

Remove dup gstreamer install

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>