DoSomething/ds-mdata-responder — pull request #6 by jonuy (2014-03-24 00:31:45+00:00)
Title: Alpha/Beta invite handling + more opt out work

* Separate invite handlers for alpha vs. beta users.
* Body of responses sent back from server are blank because otherwise they're then also forwarded to the user. Opt-in paths will handle any messages sent to the users.
* Auth credentials added to opt-out request.