gocardless/json_schema — pull request #1 by isaacseymour (2014-09-02 11:47:22+00:00)
Title: Update error messages to be more plain-English like, and give all errors...

Update error messages to be more plain-English like, and give all errors a type to make customising error messages easy and reliable.

@harrison could you review this? Then I'll submit a PR back into the main repo.