Update commands to reflect latest changes.
labels: Fixing linting errors.
proxy: fixing linting errors.
scheduler: use New rather than Make for construction helpers.
proxy: lock should be above the fields it protects.
Fixes golint errors in pkg/labels
Fixes golint errors in pkg/master
Fixes golint errors in pkg/proxy
Add some sanity checks to the kube-up script.
pkg/proxy: remove unnecessary go routine
pkg/proxy/config: clean up file.Run()
Add comments on registry/etcd_registry.go
pkg/selector: set the cap for slice in SelectorFromSet
pkg/master: correct error string for GetPodInfo
make hack/config-go.sh sourceable from zsh
make random.go threadsafe
make firstfit.go threadsafe and fix its comments
rename FirstFitScheduler to RandomFitScheduler
pkg/kubelet: clean up server http error handling
Merge pull request #430 from claire921/errstr

pkg/master: correct error string for GetPodInfo