Adding structure to site layout
Adding link to signup page and images to the Home page
Installing sprockets and bootstrap-sass.
Making bootstrap-saas compatible with the asset pipeline
Importing bootstrap to the sample app
Adding CSS for universal styling
Adding CSS for nice typography.
Adding CSS for the site logo.
Adding partials for the HTML5 shim, header and the footer.
Styling for the footer
Modifying original file to use nesting and variables in SASS
Updating contact page information as given in the tutorial.
Routes for static pages and tests for the corresponding named routes
Adding named paths to the header and footer partials
Adding full_title function as a RSpec utility
Prettifying Rspec tests for the static pages.
Generating a Users controller with a 'new' action.

$ rails generate controller Users new --no-test-framework
Creating the integration test for the 'user' pages.

$ rails generate integration_test user_pages
Routes, stub and tests for the signup page
Linking button on the Home page to the Signup page.