[fix] Fixed Facebook Auth [Closes #697]

[codydaig]

Per the Facebook Docs: https://developers.facebook.com/docs/graph-api/reference/v2.3/user

There is no emails field, it is only email

Closes #697

[lirantal]

Thanks @codydaig
Would be helpful if someone can actually test it to confirm though I think going by the docs is also ok for now.

[codydaig]

@rhutchison @trainerbill @mleanos

I made this change on mean.codydaig.me and set-up a facebook app id and secret. However, upon login, I'm getting a not-found error. Any suggestions on where to start looking?

[codydaig]

@lirantal I'm testing this. Don't merge this in.

[rhutchison]

This is not a bug/fix, passport-facebook takes care of the translation (map) before making a request.

#697 is more likely an issue because of the details in #202 - someone denied authorization to email and it fails because there is nothing to prevent invalid index.

[codydaig]

@rhutchison I'll close for now. Thanks!