User registration on Cuddlers CMS

User registration on the Cuddlers CMS after user has followed the states:registration:* leg of the customer journey.
Yup, happy with us doing that too, thought it might make sense to have that test in the same `describe` as the other test. Up to you though.

If we do things that way, it might make sense to use `.check.reply` in the one test and `.check.user.state` in the other instead of `.check.user.interaction`, but also up to you.