angular/angular.js — pull request #6452 by wesleycho (2014-02-26 14:40:16+00:00)
Title: Added get method to $q

This adds a nice utility method present in [Q](https://github.com/kriskowal/q/wiki/API-Reference#wiki-promisegetpropertyname) which will allow you to fetch a particular key's value from a resolved/rejected value of a promise.