Fix correct usage of heading value

Sizing fix

MOve to correct Common location

Rework presets

Use TabBar in Complex Item UI

Stream HOME_POSITION on ArduPilot

More work on mission item indicators

Update tolerance

Fix flight timer

Better flight trajectory point algorithm

Allow unknown flight modes without warning

Finish up follow me support

Turn off simulation

Change to vehicle location when home position shows up

Better simulated position for Follow Me testing

Fix interval

Plugin'ized follow me support

This is a bugfix due to changed signature in 3089da58

Fix SplitSegment insertion

Only hide generic waypoint indicators

Use Options control

Fix dropdown indicator color

Use new GCOptionsComboBox control

New QGCOptionsComboBox control

Handle cross fact update internally

Remove all case missing current index notification

Correct description

Fix binding from external Fact changes

Don't create source if unit tests