Merge pull request kubernetes-sigs#624 from AkashSarda/issue_571

added cmd flag validations

Merge pull request kubernetes-sigs#554 from serathius/image-0.3

Cherry pick kubernetes-sigs#553 to release-0.3

bump metrics-server version to v0.3.6

Merge pull request kubernetes-sigs#315 from olagacek/master

Bump metrics-server version to 0.3.5

Merge pull request kubernetes-sigs#308 from olagacek/master

Bump deployment yaml to v0.3.4

Merge pull request kubernetes-sigs#259 from yuwenma/Makefile

Some fix to Makefile "push".

Merge pull request kubernetes-sigs#228 from xigang/master

gofmt pkg/manager/manager.go

Merge pull request kubernetes-sigs#138 from DirectXMan12/bug/fix-part…

…ial-collections

Don't discard node results on error

Merge pull request kubernetes-sigs#113 from DirectXMan12/release/v0.3…

….0-alpha.1

Prep for v0.3.0 release

Merge pull request kubernetes-sigs#116 from DirectXMan12/feature/rest…

…ore-super-insecure-option

Add deprecated completely insecure Kubelet option