Merge pull request #1 from crimsonronin/master

Enhancement: Preserve response status if it exists in json exception.
Update README.md
Added myself as an author so I can force update in packagist
Fixed status to force a 500 even if a 200 or 204 was set.
Merge branch 'master' of github.com:zoopcommerce/maggott-module
Added conditions for custom status codes and also preserving code from Exception.