minor change in log message and log level

Revert "Move KUBECONFIG into common.sh, change default to new location"

Move KUBECONFIG into common.sh, change default to new location

Use the standard podStartTimeout in services e2e test

Update Gingko to latest HEAD release and revert hack to handle SIGTERM in e2e tests

pod to be reachable behind an external load balancer.

I observed occasional timeouts when testing locally, and upon investigation
of one particular instance, found that it was just because the pod wasn't up
and running yet. I've changed the test to wait as long as all other tests do.

Also fix an unrelated error message.

Improve error message when name is omitted but generateName is available

Update docs. Add design principles. 

Remove an unused function in the kubelet code.

Registering a serviceErrorHandler with go-restful to always return JSON responses

Add URL parameters to proxy redirect Location header

Replace obsolete tests option

# *** ERROR: *** docs are out of sync between cli and markdown
# run hack/run-gendocs.sh > docs/kubectl.md to regenerate

#
# Your commit will be aborted unless you regenerate docs.
    COMMIT_BLOCKED_ON_GENDOCS

When a URL that doesn't end in "/" is sent to the API proxy,
the proxy responds with a redirect to the URL with a "/" at the
end. The problem is that this redirect path does not include
query parameters that were passed in the original request. This
is a fix to that issue.

Update getting started support matrix.

change kubeconfig loading chain

Fixed error in Mesos getting started guide.

Create complete parent dir structure when saving config to file

Stop using dockerfile/* images

Docker requires a minimum amount of memory for container

The instructions previously advised that the Kubernetes-Mesos executor
will not start up a proxy instance on each minion, but this is
incorrect.  Changed the wording to indicate that the proxy only needs to
be started manually on the master.

Continue after failed unit test

Fix build/mark-stable-release mktemp

Escape integration test codes from unit tests

Correct typo in azure.md

Disable guestbook test for non-gce|gke due to "createExternalLoadBalancer": true

As per
http://blog.docker.com/2015/03/updates-available-to-popular-repos-update-your-images/
docker has stopped answering dockerfile/redis and dockerfile/nginx.  Fix all
users in our tree.  Sadly this means a lot of published examples are now broken.

Fix data race in kubelet_test.go

Make client service requests use the default timeout now that external load balancers are created asynchronously

Ensure that FakeDockerClient make a copy of the internal list and return it.

Update link to Borg paper.

Fix a broken fmt.Errorf in the services e2e test