alphagov/slimmer — pull request #19 by bradleywright (2012-09-24 13:05:03+00:00)
Title: Recursively parse tags into breadcrumbs

This is required to bring specialist guidance and detailed categories into the breadcrumb navigation tree.

This allows us to build up a list of breadcrumbs > 2 in length by recursing the `parent` attribute of each tag. Previously it only supported a single level of depth.

The update to `gds-api-adapters` is needed so that the added test can pass.