Minor cleanups, major: MAVLink logging 100% implemented

images/style-mission.css

src/comm/AS4Protocol.cc

src/comm/MAVLinkProtocol.cc

src/comm/MAVLinkSimulationLink.cc

src/comm/SerialSimulationLink.cc

src/comm/UDPLink.cc

src/input/JoystickInput.cc

src/uas/UAS.cc

src/uas/UASManager.cc

src/ui/HDDisplay.cc

src/ui/HDDisplay.h

src/ui/HUD.cc

src/ui/HUD.h

src/ui/MainWindow.cc

src/ui/QGCMAVLinkLogPlayer.cc

src/ui/QGCMAVLinkLogPlayer.h

src/ui/linechart/LinechartWidget.cc

src/ui/linechart/LinechartWidget.h