Completed 2d minimap rendering

include/ghost.h

include/levelLoader.h

include/minimap.h

resources/shaders/fragment.frag

resources/shaders/fragmentOBJ.frag

resources/shaders/vertex.vert

resources/shaders/vertexOBJ.vert

resources/textures/mapTile.jpg

src/game.cpp

src/gameObj.cpp

src/ghost.cpp

src/levelLoader.CPP

src/minimap.cpp

src/pacman.cpp

src/renderer.cpp