bgruening/docker-ipython-notebook — pull request #10 by erasche (2014-09-11 17:42:50+00:00)
Title: More CORS fixes

Reading the [mozilla docs](https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS?redirectlocale=en-US&redirectslug=HTTP_access_control#Requests_with_credentials) it's implied that if we're setting credentials, we must specify the origin correctly.

> Although line 11 contains the Cookie destined for the content on http://bar.other, if bar.other did not respond with an Access-Control-Allow-Credentials: true (line 19) the response would be ignored and not made available to web content. Important note: when responding to a credentialed request, server must specify a domain, and cannot use wild carding. The above example would fail if the header was wildcarded as: Access-Control-Allow-Origin: *. Since the Access-Control-Allow-Origin explicitly mentions http://foo.example, the credential-cognizant content is returned to the invoking web content. Note that in line 22, a further cookie is set.