got to make in goroud process
seg fix
Merge github.com:chrisburnham/graphics

Conflicts:
	graphics/lib/libimageIO.a
	graphics/lib/obj/fractals.o
	graphics/lib/obj/image.o
	graphics/lib/obj/list.o
	graphics/lib/obj/objects.o
	graphics/lib/obj/polygon.o
	graphics/lib/obj/ppmIO.o
	graphics/lib/obj/scanline.o