[html4all] html authoring guidelines

[Joshue O Connor]

Hi Steve,

> Contributing to this and ensuring that accessible authoring practices
> are included would be worthwhile.

It would. Just need to figure out *how* to do this.

Should we prepare something as a group, maybe start on the wiki and then
port the whole thing over?

This may be best rather than, I write a bit and you write a bit.

Please comment guys and gals

Josh