alphagov/whitehall — pull request #1304 by alext (2014-03-07 13:42:26+00:00)
Title: Don't generate slugs for non-english html attachments

In order to avoid non-latin characters in URLs, this disabled slug generation for non-english html attachments. HTML attachments without a slug will be routed by Id. In order to make this work it was necessary to add another association to `Attachable` so that friendly_id's find overrides could work.