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.

Upgrade to latest containervm image: v20150305

Make admission control plug-ins work from indexes

WIP: Persistent storage proposal

Fix the logic around the AWS instance test

There are two main goals for this change.

 1. Fix the naming scheme in kubelet so that it accepts DNS subdomain
    name/namespaces correctly (#4920). The design is discussed in #3453.

 2. Prepare for syncing the static pods back to the apiserver(#4090). This
    includes

  - Eliminate the source component in the internal full pod name (#4922). Pods
    no longer need sources as they will all be sync'd via apiserver.

  - Changing the naming scheme for the static (file-, http-, and etcd-based)
    pods such that they are distinguishable when syncing back to the apiserver.

The changes includes:
  *	name = <pod.Name>-<hostname>
  * namespace = <cluster_namespace> (i.e. "default" for now).
  * container_name = k8s_<contianer_name>.<hash_of_container>_<pod_name>_<namespace>_<uid>_<random>

Note that this is not backward-compatible, meaning the kubelet won't recognize
existing running containers using the old naming scheme.

We want to sync pods from file/http/etcd sources to the apiserver, hence
differentiating sources is no longer desired.

This reverts commit 110ab6f1.

kubelet should take a client interface

kubelet: reject pods on host port conflict

Fix formating of time output in waitForPodCondition

Implementing ImageManager to take over image lifecycle.

Refactor Kubelets syncPod function by wrapping some functionalities into separate functions

All images are tracked, when they were created and when they were last
used. FreeSpace() evicts these images in least recently used order,
breaking ties with oldest first.

When a host port conflict is detected, kubelet should set the pod status to
fail. The failed status will then be polled by other components at a later time,
which allows replication controller to create a new pod if necessary.

To achieve this, this change stores the pod status information in a status map
upon the detecton of port conflict. GetPodStatus() consults this status map
before attempting to query docker. The entries in the status map will be removed
when the pod is no longer associated with the node.

Convert both namespace and limitrange examples to v1beta3

fix Errorf argument mismatch in test/e2e/util.go

Do not fail status 200 responses to proxy calls

Update gofuzz dep