Document parameters in README.md
We've created a few extra parameters to change the behavior of the page. For example,
seo_title: ""
headline: ""
subtitle: ""
description: ""
tagline: ""
links: [[href: "url", text: "text"], [href: "url", text: "text"], [href: "url, text: "text"]]
We should be documenting them all in the readme.md
We should do the same for parameters in config.toml file.
issue