Setup basic Jekyll
Setup default page layout
Create About page

Set default layout in _config.yml
Include nested Article layout

Wrap pages in an <article> tag with header and footer

Allow for optional Heading and Subheading, different from page title

Display metadata (time, category, tags) of pages, if appropriate

Tag markup using h-entry

Article is the default template for all pages/posts

Article has default HTML page layout as its wrapper