Move health checking logic out to a utility.
Add a minion registry that health checks.
Fix: cluster/kube-up.sh curl timeout a little bit short.
Fixes golint errors in pkg/api
Fixes golint errors in pkg/kubecfg
Fixes golint errors in pkg/kubelet
Move Docker specific function out of the Kubelet
Use latest cAdvisor image.

This keeps us from downloading all cAdvisor images just to use "latest".
Revert "Changed op.notify<-true to close(op.notify)."
Merge pull request #470 from GoogleCloudPlatform/revert-458-close_chan

Revert "Changed op.notify<-true to close(op.notify)."
Merge pull request #466 from smarterclayton/move_docker_function_out

Move Docker specific function out of the Kubelet
Merge pull request #467 from vmarmol/cadvisor

Use latest cAdvisor image.
Merge pull request #459 from rrreeeyyy/fix-kubeup-curl-timeout

Fix: cluster/kube-up.sh curl timeout a little bit short.
Update to latest cAdvisor and use data structures directly from cAdvisor
gofmt -r "GetContainerStats->GetContainerInfo"
Changed op.notify<-true to close(op.notify).
Addressed comments.
Merge pull request #456 from brendandburns/health

Move health checking logic out to a utility. Add a minion registry that health checks.
Merge pull request #474 from yifan-gu/close_chan

Changed op.notify<-true to close(op.notify).
Add support for CPU limiting to the kubelet.
Merge pull request #479 from brendandburns/cpu

Add support for CPU limiting to the kubelet.