Frame is now camera aware
Camera object handling improved.

Added interface to get all cameras, and all rooms uniqely
Interface cleanup, removed preemtive architecturing
Created backgroundmodel class
Added stuff
Merge branch 'master' into backgroundsubstraction

Mergade backgroundsegmentationdelen med master
Ground Truth for all new sequences
Merge branch 'master' into backgroundsubstraction
unconflicted merge
Conflicts:
	src/ImageProcessing/CMakeLists.txt
	src/Network/Network.cpp
	src/Utilities/Frame.cpp
	src/Utilities/Frame.hpp
More unbreaking of merge
Merge branch 'backgroundsubstraction'
Merge remote-tracking branch 'origin/master' into tracking

Conflicts:
	src/Utilities/Frame.cpp