Add Smartlight integration to Bedtime notification

From Andy Bryant on 2014/12/10 11:39:28 +0000

Once the Bedtime notification goes off I’d like to turn on the light (configurable brightness & colour).

Then once I set Sleep as Android into sleep mode, I’d like to see the light dim over a configurable period.

Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/6825372-add-smartlight-integration-to-bedtime-notification