Merge remote-tracking branch 'upstream/master' into hil_quad

.gitignore

QGCExternalLibs.pri

README.md

files/flightgear/Aircraft/EasyStar/easystar.xml

libs/opmapcontrol/src/mapwidget/mapripper.cpp

qgroundcontrol.pro

src/GAudioOutput.cc

src/Waypoint.cc

src/apps/mavlinkgen/MAVLinkGen.cc

src/apps/mavlinkgen/MAVLinkGen.h

src/apps/mavlinkgen/README

src/apps/mavlinkgen/deploy/mac_create_dmg_mavlinkgen.sh

src/apps/mavlinkgen/deploy/mavlinkgen_installer.nsi

src/apps/mavlinkgen/generator/MAVLinkXMLParser.cc

src/apps/mavlinkgen/generator/MAVLinkXMLParser.h

src/apps/mavlinkgen/generator/MAVLinkXMLParserV10.cc

src/apps/mavlinkgen/generator/MAVLinkXMLParserV10.h

...apps/mavlinkgen/images/categories/applications-system.svg

src/apps/mavlinkgen/images/status/folder-open.svg

src/apps/mavlinkgen/license.txt