don't use SBT to run the ruby tests
show a simple way to post a model in the reference API
remove TODO
handle 404s for service versions
Remove 'money' type - we decided it was simpler to use a json object
Merge pull request #38 from gilt/issue-20

Remove 'money' type - we decided it was simpler to use a json object
Merge pull request #36 from gilt/handle-404

handle 404s for service versions
ISSUE-14: use java.util.UUID in generated routes

- cleanup reference api.json some and add types for path params