Automatic merge from submit-queue

always allow decoding of status when returned from the API

`unversioned.Status` should be able to come back from any API version and still be properly decoded.  This doesn't happen today by default.

@smarterclayton  Our projectrequest endpoint returns a `Status` object on a 200 return from list to indicate everything went well.  This (or something like it) is needed to make the API accepted by `kubectl`.  Alternatively, we change the API to return a different (still not a `Project`) value from list, which still feels wrong.