alphagov/finder-frontend — pull request #121 by james (2014-11-14 17:10:32+00:00)
Title: Use format instead of slug for finding govdelivery url

In 5a107b7373cdc4e8fdf923b62b21d71027098016 we started using format
instead of slugs for the tags on email-alert-api.

This updates the getting of the subscription url to use format instead
of slug.