projects-post-fails-with-id-included

[Thomas Maddox]

It appears that the /projects resource requires an Integer when supplying an ID attribute on POST, however the auto-generated one is a UUID. This probably needs to support UUIDs when POST'ing as well.

Symptoms: http://pastebin.com/qbiFVuLU

Basically, any way I tried to supply an ID failed with varying errors from the server. The only way I found to successfully create we to omit the ID attribute from the request.

Acceptance Criteria:
* A POST with a request payload like '{"id": "b9f10eca-66ac-4c27-9c13-9d01e65f96b5", "name": "test1"}' should succeed against the /projects endpoint of the REST API and create the correct project