Fix WeatherForecastPlugin default
Added PluginListWidgetItem
Draw lines properly
Using MapRenderer::updated() signal back
Handle cross-IDL MapScene::items() queries properly
Fix Pilot::update() position update
Added LonLat::bound() method
Controller code cleanup
Implemented no-item submenu
Cleanup headers
Qt4 compat
CMake Qt4 compat
TODO update
Use QOpenGLFunctions
Removed GlExtensions
Deleted obsolete files
Merge branch 'misc/qt5' into ports/android

Conflicts:
	CMakeLists.txt
	source/glutils/glextensions.cpp
	source/glutils/glextensions.h
	source/ui/map/airportitem.cpp
	source/ui/map/maprenderer.cpp
	source/ui/map/maprenderer.h
	source/vatsimdata/vatsimdatahandler.cpp