(cherry picked from commit a4f965e0)

Correctly persists Release upgrade failure

fix(sorter): Adds missing unit test

fix(helm):Fix dependency aliaes not working

Remove facebookgo dependencies

docs/developers.md: add notes for `k8s.io` dir

bug(tiller): sort unknown but different kinds alphabetically based on kind name

Avoid panics if test is failing

More helpful wait messages in tiller logs

fix(helm): Fix the bug in helm dependency update -verify

Adds a unit test that was missed as part of #2961

Fix(helm): fix the bug of helm search --regexp

update link to roadmap

Load StorageClass before PersistentVolume is loaded.

Install docs change

Add the status of pod when using "Helm status" command, as the issue #2318

This reverts commit edd4e561.

This reverts commit 965cb7fd.

fix(deps): fix issues when running glide up

When running glide update there are errors due to pinned versions
in the glide.yaml file mixed with getting a more recent version of
kubernetes. client-go needs a newer version of go-autorest.

Note, go-autorest is pinned to v8.0.0 rather than the latest
release of v8.4.0 because kubernetes is pinned to v8.0.0.

feat(helm): add --kube-version flag to helm template

Update to latest sprig

When release upgrade fails, updatedRelease is already created
in a storage by *ReleaseServer.UpdateRelease, therefore we should
be updating it's status, not creating it again.

Add ChartMuseum to related.md

Minor spelling corrections