Made gfx::glfw::create_window take arrays of window hints, instead of callbacks
Made gfx::glfw::create_window take arrays of window hints, instead of
callbacks

alexcrichton/gfx,red75prime/gfx,aepsil0n/gfx-rs,ColinKinloch/gfx,JohnColanduoni/gfx,tanderegg/gfx,tanderegg/gfx,mitchmindtree/gfx-rs,bvssvni/gfx-rs,JohnColanduoni/gfx,Bastacyclop/gfx,gfx-rs/gfx-rs,tempbottle/gfx,ColinKinloch/gfx,sectopod/gfx-rs,davll/gfx