Added Gamut Color Correction, Some Name Changes

Version 0.2
Renamed class HUEPI.Light.State -> HUEPI.Lightstate
Renamed function HUEPI.Bridge.GetConfig -> HUEPI.Bridge.Get
Renamed functions HUEPI.Config.* -> HUEPI.Bridge.*
Added Gamut Color Correction in HUEPI.Lightstate.SetHSB RGB+HSB
Settings Will be Color Corrected to HUE Lamp -> xy