Improve application layout and home page (e.g. navigation link and Bootstrap CSS classes). Add footer for W3C validators to layout.
Temporarily remove validator footer to conform to tutorial
Add custom CSS stylesheet
Delete unused CSS stylesheet static_pages.css.scss
Add partials for IE9 shim, header and footer
Add custom CSS for footer
Delete unused CoffeeScript file static_pages.js.coffee
Improve CSS stylesheet with Sass syntax
Create named routes for static pages. Replace dead links with named routes. Delete old home page index.html.
Create test utilities and refactor spec tests
Add page for new users to sign up