Access.md added.
Minor changes and fixes.
Redefine Actors; use consistently; Capitalize k8s.
Defer details of Authorization to a separate doc.
Separate userAccount and auth-method.  Add UID.
More Goals and less impl details of Authn.
Expanded discussion of projects in the REST API based on feedback.
[GCE] detect-master and detect-minions api calls should specify the zone

Otherwise KUBE_MASTER_IP and KUBE_MINION_IP_ADDRESSES may contain 'external-ip'

    $ detect-master
    Using master: kubernetes-master (external IP: external-ip)'
Improve kube-up to validate salt provisioned
Add documentation for client libraries
Be a little more verbose while building local go
Update azure.md

For this to run, VNET and SUBNET need to be set.
Fix travis and cluster installs.
Merge pull request #1179 from brendandburns/fix

Fix travis and cluster installs.
Merge branch 'master' into build-go-verbose
Exclude vendored etcd.
Merge pull request #1180 from brendandburns/fix

Move vendored etcd to third_party/...
Merge branch 'master' into build-go-verbose
Merge pull request #1171 from yaronr/patch-1

Update azure.md
Simplify labels for `kubecfg run`

We created a name=<controller name> label on each object we created.  This was confusing.  Instead, piggyback on `replicationController` label and use that as the selector.
Add template update to rollingUpdate