title: how to get email of authenticated user in angularjs using satellizer
body: <p>I am creating a webapp in angularJs, and using <a href="https://github.com/sahat/satellizer" rel="nofollow">satellizer</a> for authentication. I am able to use to authenticate using google, but I couldn't figure out how to get email id of authenticated user somewhere in my UI code. I couldn't found any function also to get email id in  <a href="https://github.com/sahat/satellizer" rel="nofollow">documentation</a>.</p>