Merge pull request #1286 from DonLakeFlyer/SafetyUI

qgroundcontrol.qrc

src/AutoPilotPlugins/PX4/Images/AirframeComponentIcon.png

src/AutoPilotPlugins/PX4/Images/FlightModesComponentIcon.png

src/AutoPilotPlugins/PX4/Images/RadioComponentIcon.png

src/AutoPilotPlugins/PX4/Images/SafetyComponentArrowDown.png

src/AutoPilotPlugins/PX4/Images/SafetyComponentHome.png

src/AutoPilotPlugins/PX4/Images/SafetyComponentIcon.png

src/AutoPilotPlugins/PX4/Images/SafetyComponentPlane.png

src/AutoPilotPlugins/PX4/Images/SafetyComponentTree.png

src/AutoPilotPlugins/PX4/Images/SensorsComponentIcon.png

src/AutoPilotPlugins/PX4/Images/VehicleDown.png

src/AutoPilotPlugins/PX4/Images/VehicleLeft.png

src/AutoPilotPlugins/PX4/Images/VehicleNoseDown.png

src/AutoPilotPlugins/PX4/Images/VehicleRight.png

src/AutoPilotPlugins/PX4/Images/VehicleTailDown.png

src/AutoPilotPlugins/PX4/Images/VehicleUpsideDown.png

src/AutoPilotPlugins/PX4/SensorsComponent.qml

src/AutoPilotPlugins/PX4/SensorsComponentController.cc

src/AutoPilotPlugins/PX4/SensorsComponentController.h

src/QmlControls/VehicleRotationCal.qml