alphagov/collections-api — pull request #9 by elliotcm (2014-09-11 13:41:32+00:00)
Title: Exclude untagged content when presenting for collections frontend.

https://www.pivotaltracker.com/story/show/78470148

We do this in the publisher but it needs to be handled in the API too as content can be untagged after the curation was published.