Merge branch 'v10release' of git://github.com/pixhawk/qgroundcontrol into v10release

qgroundcontrol.pri

src/comm/MAVLinkSimulationMAV.cc

src/libs/opmapcontrol/src/mapwidget/opmapwidget.cpp

src/libs/opmapcontrol/src/mapwidget/waypointitem.cpp

src/libs/utils/xmlconfig.cpp

src/uas/UAS.cc

src/uas/UASWaypointManager.cc

src/ui/HSIDisplay.cc

src/ui/MainWindow.cc

src/ui/MainWindow.h

src/ui/QGCParamWidget.cc

src/ui/uas/UASControlWidget.cc