Added VBE as submodule

Working on engine update
Update README.md
Working on the port to new VBE

Does not compile
Merge branch 'engine-update' of https://github.com/chte/SolarSense into engine-update
Working on making it compile
Compiles on last version of VBE
Rotations using quaternions, positions are consistent
Camera arround working

Added SPACE button that makes the camera go arround the nearest object
Merge branch 'master' of https://github.com/chte/SolarSense

Conflicts:
	src/SolarSenseApp.cpp
	src/graphics/Texture.cpp

Engine is now totally modular and separate from code
Updated to lastest version of VBE