Update release numbers from 0.9.0 to 0.8.3

Deploy v0.8.3 to staging

An extra `the`

Minor typo in Readme.md

Add scss-lint

Update npm workflow

The npm documentation covers how to version your package with `npm
version` here ( https://docs.npmjs.com/cli/version ). These scripts help
standardize testing and building the package before and after the
version has been updated.

Update file structure ascii-art

Fix website task to use package name

Add preversion and version scripts;

Update npm docs

Addresses #1038 (comment)

This patch addresses the comments here: #1038 (comment)

This patch updates the `bundle` command to be an install like the
comments say rather than an update.

This patch addresses the comment @msecret brought up here: #1038 (comment)

Update CONTRIBUTING with copy from release notes

Update documentation file tree