Support for media streaming

[raganmd]

Currently these fixtures support the ability to stream lighting data, but this requires a hefty lift in the communication department.

Requested adjustment is to support that idea of streaming color data to lights rather than through requests.

[MBAnslow]

I had to move to this solution for another project and I can confirm that it is much better than the REST API. The entertainment API and the supported mesh network that goes with it allows for very fast synchornised light changes without lag. It's a game changer if you use more than a few lights that need to change rapidly.