GoogleCloudPlatform/kubernetes — pull request #1915 by erictune (2014-10-20 21:59:51+00:00)
Title: Don't write password in get-password

get-password overwrites the .kubernetes_auth,
without respecting some added fields.

For GCE, it is not necessary to write in
the file in kube-up() because the file
is written later in the function.

In kube-push, it is not necessary to write
since the cluster is already created.

For vagrant, it was not saving them, so no change.

Other providers are in the "icebox". Added todos to those.