Change WINDOWS to _WINDOWS macro check in GLConfig.hpp
Compilation changes to Minigine.vcxproj
Change WINDOWS to _WINDOWS macro check in Game.hpp
Added Initialize call to Windows Game class.
Changed GLConfig.hpp path in IndexBuffer.cpp
Changed more GLConfig.hpp paths
Initialized SpriteBatch.technique to NULL
Changed vertex attribute location in GraphicsDevice.Draw
Change WINDOWS to _WINDOWS macro check in Minigine.hpp
More _WINDOWS macro/GLConfig.hpp path changes