There should be a colon because it precedes an explanation or an enumeration, or list.

(cherry picked from commit a4f965e0)

Also bumps the release version to v2.6.1.

they are currently set to 2.4.1.

The current README makes no mention of the Chart repository or where to find it. You have to Google to find it or stumble upon it. It was frustrating to come to the Helm project and not easily be able to find where the chart repository was - even though I knew it existed. This patch will make that easier for others.

This removes the full TOC from the README and puts it in an index. This
will help when we begin to autogenerate a website based on
documentation.

To exit incubation the roadmap needs to be listed in the wiki per
the incubator documentation. For more detail see
https://github.com/kubernetes/community/blob/master/incubator.md

Closes #1482

This adds a backend for a plugin system.

Closes #1572

This documents YAML and provides information about how Helm and
Kubernetes interpret the YAML.

Downloading of charts and helm itself happened over http. This
change moves to use https as that is available with valid certs.

A bucket name in the path can be migrated to a custom k8s domain
name. This is in preperation for that.

This adds a detailed document on writing templates in Helm. This is NOT
a best-practices guide, but a thorough introduction to templates in
Helm.