Added const qualifiers
Minor refactoring

Cleared some changes on the headers
Removed pointless constructors on some shapes
	modified:   src/geometry/Rectangle.cpp
	modified:   src/geometry/Rectangle.hpp
	modified:   src/geometry/Shape.hpp
	modified:   src/geometry/Sprite.cpp
	modified:   src/geometry/Sprite.hpp
	modified:   src/geometry/SpriteSheet.cpp
	modified:   src/geometry/SpriteSheet.hpp
	modified:   src/geometry/SpriteText.cpp
	modified:   src/geometry/SpriteText.hpp
	modified:   src/graphics/GraphicsHandler.cpp
	modified:   src/graphics/GraphicsHandler.hpp
	modified:   src/graphics/TextureLoader.cpp
	modified:   src/graphics/TextureLoader.hpp
	modified:   src/math/Vector.cpp
	modified:   src/math/Vector.hpp
	modified:   src/physics/World.cpp
	modified:   src/physics/World.hpp
Fixed some minor errors
Made new class for drawing characters.

Replaced SpriteSheet with CharSprite in SpriteText class.

	modified:   examples/TestGame/src/TestGame.cpp
	modified:   makefile
	modified:   src/control/Button.cpp
	new file:   src/geometry/CharSprite.cpp
	new file:   src/geometry/CharSprite.hpp
	modified:   src/geometry/SpriteText.cpp
        modified:   src/geometry/SpriteText.hpp
	modified:   src/physics/Drawable.cpp
Ignoring eclipse project files.

	modified:   .gitignore
Merge branch 'const-test' into develop

Added constness
Added debugging support

Added -g and -Wall argument to makefile
Uniformed makefile lines
Fixed some minor errors

	modified:   examples/TestGame/makefile
	modified:   examples/TestGame/src/main.cpp
	modified:   makefile
	modified:   src/control/MenuItem.cpp
	modified:   src/geometry/SpriteText.cpp
	modified:   src/geometry/SpriteText.hpp