mozilla/fxa-content-server — pull request #1653 by shane-tomlinson (2014-09-12 10:46:31+00:00)
Title: refactor(client): denodeify jwcrypto calls to reduce boilerplate.

@zaach - Mind reviewing? I was trying to figure out how to create JWTs and found a feature in P that could help us reduce boilerplate code when calling node-style callbacks. the P.denodeify function converts node-style callbacks to promise returning functions.