To test this make, e.g., details API call always return errors.
Or got to: http://localhost:9090/#/replicasets/foo/bar

- See issue: https://github.com/kubernetes/dashboard/issues/76

This is what gets checked in when you do `go get
k8s.io/kubernetes/pkg/client/unversioned` and then save it.

This change is mostly boilerplate for the two views and cleanup of test
code that has been laying around.