fix(helm): removed debug output

Also fixed a bug where a `--dry-run` will result in an error because
of the recently added status support.

There are several other output inconsistencies that I noticed and filed
as issue #1135.

Closes #1130

fix(tiller): Install --replace will result in an upgrade

If a release has been deleted, `install --replace` will work but the release
status will still be "deleted". This means that subsequest attempts to
change the release will fail. Upgrading the release instead will prevent
such zombie releases.

Closes #1131

feat(rollback-support): add version field to protos

chore(tiller): delete redundant testing of storage in pkg/environment

fix(tiller): return status for deleted release

This modifies `helm status` to return info about deleted and failed
releases. We do our best to retrieve info for releases that were
partially deployed.

print the status after install/upgrade

fix(helm): make repo index not require repo_url

fix(helm): make repo remove, clear cache

minor engine unit test fix

Signed-off-by: vaikas-google <vaikas@google.com>

First cut of handling NOTES.txt file

feat(cmd): install latest tagged image on `helm init`

closes: #1117

feat(helm): package to ignore all dotfiles by default

fix(helm): refactor 'helm update' to match new style

And add tests.

Closes #696

feat(tiller): verify apiVersions before install

ref(pkg/client): move pkg/client to cmd/helm/installer

feat(helm): allow multiple args for fetch, package, delete

fix for links to docs/examples in the quickstart

fix(tiller): truncate release name returned from moniker

This is a minor refactor to move a leftover from Ancient Helm into the
current design. Specifically, the code to install Tiller from the Helm
client is now in `cmd/helm/installer`.

Closes #1033