Implemented Drag&Drop support for content (#6), minor cleanup in Configuration.cpp
Merge pull request #2 from rdumusc/master

Implemented Drag&Drop support for content (#6), minor cleanup in Configuration.cpp
Desktopstreamer: Fix switching between serial and parallel streaming
Merge branch 'master' of github.com:BlueBrain/DisplayCluster
Merge branch 'master' into nocompress

Conflicts:
	src/MainWindow.cpp