utahstreetlabs/mogli — pull request #10 by dlamacchia (2012-05-11 23:32:21+00:00)
Title: Add support for new endpoint to extend the expiry of authentication tokens.

As of May 2012, Facebook is deprecating the `offline_access` permission. There are short-term 2-hour tokens and long term 60-day tokens. There is now a new endpoint in the Facebook graph API that allows a client to ask to extend an access token; the returned result may be the input token or a different token with a longer expiration time. Add support for this new endpoint.