Create README.md

An HTML5 Template and Tutorial for Absolute Beginners Learning HTML5.

The main difference between this project and other similar project is that it intentionally excludes CSS and Javascript, to make learning HTML5 easier for beginners.

The code is heavily commented with explanations of the elements used. A comment-free version is included as well.

Recommended usage: Read the source code including comments to understand the basic elements of HTML. Then use the no_comment.html file as a template to create a spin-off page.