Load tags from Content API into local database
Load tags from Content API into local database

Tags will be migrated from Panopticon into Collections Publisher. To
make this process smoother, create a Rake task to do most of the work
for us.

The task itself aims to only import `section` and `specialist_sector`
tags. It then creates any tags that don't already exist.

alphagov/collections-publisher,alphagov/collections-publisher,alphagov/collections-publisher