Added/updated files for week 7.
Added config.yml.
Added gitignore file.
Created an index file.
Created a default layout file for common elements in the code.
Added a link to config.yml.
Added a lot of code to the default layout html.
Created am about page with layout default.
Created dinosaurs and index pages.
Made a banner image.
Added customized title to index.html.
Added customized title to Dinosaurs page.
Gave one of the nav options a background colour.
Styled the banner and it's h2.
Gave about page a customized title.
Added current page button highlight with code, also page title function.
Created CSS and HTML file for the promo, added code.
Created includes for the promo-small.
Added banner text to dinosaurs.html.
Added banner text to the about page.