alphagov/whitehall — pull request #1032 by elliotcm (2013-11-11 16:45:41+00:00)
Title: Basic validation for markdown links

https://www.pivotaltracker.com/story/show/48033625
https://www.pivotaltracker.com/story/show/60397200
https://www.pivotaltracker.com/story/show/60397572

This is not a strict validation, but nonetheless prevents publishing and removes the publish, force publish, and 2nd eyes buttons.