Removed several deprecated classes

Doxygen does not process cpp files anymore

	modified:   Doxyfile
	deleted:    src/gamelogic/KeyControlConverter.hpp
	deleted:    src/physics/Player.cpp
	deleted:    src/physics/Player.hpp
Changed several errors from the new layout

	modified:   examples/TestGame/makefile
	modified:   examples/TestGame/src/TestGame.hpp
	modified:   examples/TestGame/src/main.cpp
	modified:   makefile
	modified:   src/graphics/GraphicsHandler.cpp
More fixes for the new layout

	modified:   examples/TestGame/makefile
	modified:   makefile
	modified:   src/gamelogic/Game.cpp
SpriteText inherits Shape and not SpriteSheet

Improved implementation in several SpriteText

	modified:   src/geometry/SpriteSheet.cpp
	modified:   src/geometry/SpriteSheet.hpp
	modified:   src/geometry/SpriteText.cpp
	modified:   src/geometry/SpriteText.hpp