Add preliminary mechanism for filtering light list.
Add preliminary mechanism for filtering light list.

MrJoy/flux-hue,MrJoy/flux-hue,MrJoy/audio_playground,MrJoy/sparkle_motion,MrJoy/sparkle_motion,MrJoy/audio_playground,MrJoy/audio_playground,MrJoy/flux-hue,MrJoy/sparkle_motion