Survey items start with no polygon

New addObject method

Fix centerViewport calculation

New reusable file dialog for KML/SHP loading

Fix textRole usage for QGCComboBox

Update for missing params on rover

Remove duplicates from missing parameter reporting

Treat VHR_HUD.throttle as int16 for reverse throttle

Follow page not showing up for Rover

Save/load main window state

Change jscript usage to make Qml compiler happy

Better handling of unsupported class/frame combinations

Make scrollable, fix broken combobox

Update for 4.0 releases

ArduPIlot Follow Me setup

Add degrees/radians conversion

Fix correct usage of heading value

Sizing fix

MOve to correct Common location

Add setting to show Presets tab first

Add Angle, Rotate, Stats to Presets page

Fix Toolstrip positioning

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