modified:   TODO
	modified:   common/SLAMInterface.cpp
	modified:   common/SLAMInterface.h
	modified:   common/VisualOdometryInterface.cpp
	modified:   common/VisualOdometryInterface.h
	modified:   interfaces/FovisInterface.cpp
	modified:   interfaces/FovisInterface.h
	modified:   interfaces/iSAM2Interface.cpp
	modified:   interfaces/iSAM2Interface.h