fixes bug where Quad and Shader nodes didn't render when no transform connected
fixes bug where Quad and Shader nodes didn't render when no transform connected

sebllll/vvvv.js,sebllll/vvvv.js,zauner/vvvv.js,AndBicScadMedia/vvvv.js,AndBicScadMedia/vvvv.js,sebllll/vvvv.js,zauner/vvvv.js,sebllll/vvvv.js,AndBicScadMedia/vvvv.js,zauner/vvvv.js,AndBicScadMedia/vvvv.js,zauner/vvvv.js,AndBicScadMedia/vvvv.js,sebllll/vvvv.js,zauner/vvvv.js