add first iteration of the integrated browser
Merge branch 'master' of http://github.com/Forkk/MultiMC5
implement desktop shortcut creation. windows code not tested.
Merge branch 'master' of http://github.com/Forkk/MultiMC5
implement commandline parsing
Merge branch 'master' of http://github.com/Forkk/MultiMC5
Implement About Dialog

Prepared XDG icon theme in :/icons/multimc. will only be usefull as soon
as Qt decides to support custom fallback themes. use the resources
directly for now.
Merge branch 'master' of http://github.com/peterix/MultiMC5

Conflicts:
	CMakeLists.txt
	gui/mainwindow.cpp
	main.cpp
Changed java/endian.h to java/javaendian.h in CMakeLists
Fixed install on Linux
use QtCreator's $QTPATH in CMake
Merge branch 'inst_rewrite' of http://github.com/Forkk/MultiMC5
Added interface for game update tasks.
Implement Instance launching
Use --launch <instance> to test
Merge branch 'master' of http://github.com/Forkk/MultiMC5
Implement ConsoleWindow
*Full* folder name is the instance ID, not just the first part.