alphagov/whitehall — pull request #1372 by tekin (2014-03-26 11:12:32+00:00)
Title: Keep non-latin characters out of slugs

The babosa gem has a slightly different idea of what a normalised slug can and cannot contain and lets ellipsis through. Calling super allows friendly_id to do it's thing and ensures the slug only has valid latin
characters in it.

Tracker: https://www.pivotaltracker.com/story/show/68181832