guardian/frontend — pull request #3962 by kaelig (2014-04-22 13:56:05+00:00)
Title: Add 'has-discussion' modifier when a trail has a discussion

- [new] trail.isCommentable boolean
- [new] Add a `block--has-discussion` modifier to all trails

Thanks to @gklopper and @jamesgorrie for their help.

![ ](http://media.giphy.com/media/i4pSCigamYTss/giphy.gif)