Mushroom mood/white light

Update: Uploaded a new version of the gemma and NeoPixel 12 ring middle section with screw holes that line up with the 18350 battery holder. September 20, 2016

*Update: Found some time to create a battery holder for an 18350 battery. It works great and uses two screws to hold it onto the middle section or can be glued on. It fits the taller mushroom base. I just uploaded it and I'll upload new middle parts soon with holes for the battery holder screws. September 19, 2016

*Added another mid