alphagov/transition — pull request #302 by rgarner (2014-06-04 14:05:14+00:00)
Title: Kill two bugs with one bird

* Stop `@filter` blowing up in the saved mappings modal because
_tags assumes it's only ever being used from `MappingsController#index`
* Don't make the tags links when we're not on `MappingsController#index`