[mediacapture-main] Pull Request: Add contribution guidelines (based on webrtc-pc version)

adam-be has just submitted a new pull request for 
https://github.com/w3c/mediacapture-main:

== Add contribution guidelines (based on webrtc-pc version) ==


See https://github.com/w3c/mediacapture-main/pull/310

Received on Thursday, 28 January 2016 13:01:26 UTC