GoogleCloudPlatform/gcloud-node — pull request #190 by stephenplusplus (2014-09-06 16:38:15+00:00)
Title: Private key

Born from #175

Since we decided not to expose a `getId` or `id` property, this is simply a clean up of what we already have. Instead of pseudo-hiding the namespace and path, this allows them to be read, but not written after instantiation.