[openstreetmap-website] Add Wikipedia authentication (#1146)

[Tom Hughes]

@timwaters But does wikipedia have Extension:OAuth installed?

---
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/issues/1146#issuecomment-177968551
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/rails-dev/attachments/20160201/4e767f8d/attachment.html>