Updated content to conform to README best practices template

Before alterations, this content was the module author-determined
description of and instructions for use of the module.

As part of a joint Forge/Docs team effort to standardize formatting and
encourage quality module documentation, a best practices README
template was created via internal and external user testing. That
template was then applied to this module.

I pulled in content from the original README on GitHub. Standard
headings were added (Overview, Module Description, Setup, Usage,
Implementation, etc.) to organize content, existent and pulled-in
content was moved under its appropriate heading and edited for
tone/flow/clarity, and basic formatting was done to adhere to template
standards.