Skills infusion alternate sketch?
I couldn't get the sketch in the Skills Infusion lesson to compile (see previous questions which I didn't word too clearly) so I used an alternate sketch found in Arduino\libraries\Adafruit_NeoPixel\examples\strandtest. The strandtest.pde sketch compiled both as a .pde file and a .ino file. I didn't have a NeoPixel ribbon so I used individual NeoPixel LED's instead. The only thing not in the strandtest sketch was the W part of the RGBW.