replace 'kubernetes' github org with `helm` one

To begin working with Helm, run the 'helm init' command:

	$ helm init

This will install Tiller to your running Kubernetes cluster.
It will also set up any necessary local configuration.

Common actions from this point include:

- helm search:    search for charts
- helm fetch:     download a chart to your local directory to view
- helm install:   upload the chart to Kubernetes
- helm list:      list releases of charts

Environment:
  $HELM_HOME          set an alternative location for Helm files. By default, these are stored in ~/.helm
  $HELM_HOST          set an alternative Tiller host. The format is host:port
  $HELM_NO_PLUGINS    disable plugins. Set HELM_NO_PLUGINS=1 to disable plugins.
  $TILLER_NAMESPACE   set an alternative Tiller namespace (default "kube-system")
  $KUBECONFIG         set an alternative Kubernetes configuration file (default "~/.kube/config")

Usage:
  helm [command]

Available Commands:
  completion  Generate autocompletions script for the specified shell (bash or zsh)
  create      create a new chart with the given name
  delete      given a release name, delete the release from Kubernetes
  dependency  manage a chart's dependencies
  fetch       download a chart from a repository and (optionally) unpack it in local directory
  get         download a named release
  history     fetch release history
  home        displays the location of HELM_HOME
  init        initialize Helm on both client and server
  inspect     inspect a chart
  install     install a chart archive
  lint        examines a chart for possible issues
  list        list releases
  package     package a chart directory into a chart archive
  plugin      add, list, or remove Helm plugins
  repo        add, list, remove, update, and index chart repositories
  reset       uninstalls Tiller from a cluster
  rollback    roll back a release to a previous revision
  search      search for a keyword in charts
  serve       start a local http web server
  status      displays the status of the named release
  template    locally render templates
  test        test a release
  upgrade     upgrade a release
  verify      verify that a chart at the given path has been signed and is valid
  version     print the client/server version information

Flags:
      --debug                           enable verbose output
  -h, --help                            help for helm
      --home string                     location of your Helm config. Overrides $HELM_HOME (default "/Users/rimas/.helm")
      --host string                     address of Tiller. Overrides $HELM_HOST
      --kube-context string             name of the kubeconfig context to use
      --tiller-connection-timeout int   the duration (in seconds) Helm will wait to establish a connection to tiller (default 300)
      --tiller-namespace string         namespace of Tiller (default "kube-system")

Use "helm [command] --help" for more information about a command. one

soften the recommendation of hypens in chart names

fix path output for Windows

We definitely still suggest that dashes are acceptable for chart packages, but users should be aware of the limitations of dashes in variable names in Go templates.

docs/charts_hooks.md: Adding space for correct formatting on docs.helm.sh

The rendering of the bullet list is not rendered correctly on https://docs.helm.sh/developing_charts/#hooks

README: updated links to helm/helm

ref(docs): update docs around rbac

Adds the `--set-file key=filepath` flag to `install`, `upgrade`, `template` and `lint` sub-commands so that the content of the file at the `filepath` is set to the value for the `key`.

Resolves #1754

Dashes are not allowed in the name

This PR was approved by vote of the core maintainers. It adds Rimus, one
of the project's founders, as an emeritus Helm maintainer.

Add missing space

* Snap installation information added
Signed-off-by: Ihor Dvoretskyi <ihor@linux.com>

* Moved Snap instructions to the different section
Signed-off-by: Ihor Dvoretskyi <ihor@linux.com>

Resolves #4170

Adds the ability to specify a kubeconfig file that overrides $KUBECONFIG

Yeah, I know - very trivial, but ¯\_(ツ)_/¯ :)

By changing a string from `##---` to `---` the output written to files matches the output generated to stdout.

some minor improvements to the built-in fake

Revert "fix(helm): add `--tls-hostname` flag to tls flags."

fix(helm): add `--tls-hostname` flag to tls flags.

When using helm/tiller in tls-verify mode, 127.0.0.1 should
be listed as an IP SAN in the tiller certificate to pass
hostname verficiation of the TLS handshake.

Closes #4149

fix(helm): return when listing with no releases or nil

chore(docs): lowercase `Kind` for clarity

`Kind` being upper case makes it seem like we're referrring to
the Kind field of a Kubernetes resource but we're really talking
about the kind of helm hook in this case.
resolves #4302

Feature: allow custom description after helm release upgrade

docs(helm): add helm-cos to related helm plugins

Add check for nil in template control structure tutorial 

Some small typos: