Individual lights work

Got the lights to work. Am now testing various values and will be
setting functions so we can alter them on the fly (like ambience).
Cleaned Up Functions More

Cleaned the code up a little more, making it simpler.
Slight number changes
Merged master into branch
Fixed repeat body
saturationLightness
Merge pull request #30 from 5-second-rule/LightingFixes

Lighting fixes