refactor release_testing unit tests to utilize runReleaseCases

toYaml - Fix #3470 and #3410's trailing \n issues

Remove Mercurial build-time dependency

Since the only dep (bitbucket.org/ww/goautoneg) that required it is gone in
https://github.com/kubernetes/helm/commit/845e99014362983d01179a411ae664b104e6c1f7#diff-f16a80eae23d5b298c2652448ec420cfL4

Basic auth credentials from repo not used in install/upgrade/fetch co…

Fix some typo

Signed-off-by: xianlubird <xianlubird@gmail.com>

fix `helm get manifest` context deadline exceeded error

Proper none not in capitals

Helm is a proper none, should be written in capitals.

Template comment in docs - syntax error fix

`*/ }}` would cause an error actually, one must use `*/}}` or `*/ -}}`. Not obvious at all.

Fix some typos

typo fix get->Get's

fix(docs): Add the missing docs

Because I was too stupid to regen the docs and flake made it so we
didn't get a reminder

fix(package): Adds missing `set-string` flag and parameter

A recent PR (#3471) wasn't up to date with the latest master changes.
This fixes the issue and adds the right number of parameters to the
`vals` function call.

fix output leak from tiller release install test

Fix: Failed rollback left in PENDING_ROLLBACK state

rename TPR to CRD

remove unused servicePort from default ingress template

feat: add --set and --values options to 'helm package'

outout->output
Get's->get
the the->the

`toYaml` was introducing a new line. It is an issue since the new line is part of a functions output, it can't be whitespace chomped away so it would require a `trimSuffix "\n"` pipe. This commit trims one trailing `\n` from the toYaml output.

`toYaml` utilized by `.Files` was introducing a new line. It is an issue since the new line is part of a functions output, it can't be whitespace chomped away so it would require a `trimSuffix "\n"` pipe. This commit trims one trailing `\n` from the toYaml output.

Updates readme with chocolatey install command for Windows

return a non 0 exit code when lint fails due to missing Chart.yaml

Update rbac.md

Fixes typos introduced in #3540. 

fix(pkg/tiller): saves all previous computed values on reuseValues

Fix #3822

ref(cmd/upgrade): update reuse-values flag descrip