add unit test for #4757

Deleting old sample JSON; moving those in use; updating references

Add documentation about the Kubernetes Github Flow.

Fix coverage testing to work on OS X, where xargs is different.

simple typo

Add a better networking doc

Use new gofuzz features

Kubelet: wait up to 5m for Docker to come up.

The Kubelet assumes Docker is running during its execution and on
machine boot it is a race between Docker coming up and Kubelet calling
Docker. This PR waits for Docker to be up before the Kubelet begins
doing useful work. On timeout, Kubelet exits and expects to be
restarted.

Kubelet tests broken on Macs with uppercase names

fixed compilation error

simple typo

Hostname behavior across operating systems is inconsistent (Macs can
have uppercase host names, so can some other systems).  In general,
always strings.ToLower(os.Hostname()).

Rename cAdvisor info API to cadvisorApi

Adjust prober's logging verbose.

Refactor pkg/kubelet/kubelet.go: probeContainer().

Put the retry loop in probe.go into a function.

Update the probe_test.go.

Split the function into probeContainerLiveness() and probeContainerReadiness().

Fix typos in docs/man/README.md

kubelet: revamp the pod/container naming scheme

Update cAdvisor godep

The cAdvisor data structures were versioned recently. We use the v1
versions so this commit makes that explicit.

Perigee dependency is unused.

Re-add the defer statements around the monitor() calls in the apiserver.

This is needed for the changes to various labels from later in the function
to be picked up.

Adding description to some of the v1beta3 objects.

Adding links to relevant docs from API types.