mozilla/fxa-content-server — pull request #945 by nchapman (2014-04-18 17:50:13+00:00)
Title: fix(client): Replaced cookie checks with localStorage checks as a work around for 3rd party cookies in Firefox Nightly.

I tried to change as little as possible to accomplish our goal of relying on `localStorage` checks to determine if we should show the "cookies disabled" page. I consider this a very temporary (and gross) fix. I will happily do something more involved if we'd rather use something like this method going forward.

@ckarlof and @zaach let me know what you guys think. I'm totally open to suggestions here.