Lifx support for Twilight

From SR on 2016/04/21 16:30:58 +0000

Add support for Lifx bulbs to Twilight.

Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/13523502-lifx-support-for-twilight

https://api.developer.lifx.com