`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

helps clarify behavior. See #3655

Resolves #3655
We were seeing that when running helm upgrade with the reuse-values
flag enabled that you could end up in the position where overrides
a.k.a computed values from previous revisions were not being saved on
the updated revision. This left us in a weird position where some
computed values would disappear mysteriously in the abyss. That
happened because computed values from previous revisions weren't merged
with the new computed values every time the reuse-values flag was used.
This PR merges computed values from the previous revisions so you don't
end up in that kind of conundrum.

ref(cmd/helm): show grpc error msg from prettyError

Fix tiller deployment on RBAC clusters

Removes unnecessary if block

closes #3795

import client auth plugins

Implement before-hook-creation delete policy

Cover hook-succeeded, hook-failed and before-hook-creation hook delete policies.

stream releases when listing

closes #3795

In the main text and paragraph title, "Tiller" and "tiller" are both used, It's better use same format.

fix output leak from unit tests of helm create command

Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>

Adds automountServiceAccountToken when a serviceAccount is specified.

Prior to this, tiller falls back to contacting the KUBERNETES_SERVICE on
localhost:8080 rather than respecting the cluster IP in the
KUBERNETES_SERVICE_{HOST,PORT} environment variables.

Fixes #3460, fixes #3467.

Updated kubernetes_distros.md with DC/OS note.

Removed typos (additional plus signs)

ref(*): kubernetes v1.10 support