alphagov/whitehall — pull request #438 by matthewford (2013-04-12 11:21:02+00:00)
Title: Limit slugs to 150 characters

Use the babosa gem to remove punctuation and apply the safe truncate
when we override `normalize_friendly_id`

https://www.pivotaltracker.com/story/show/47813037

If we want to fix the boken links on the flat site - we will need to run a separate migration to regenerate the published slugs over this length and add in the redirects.