Add a StaticPages controller
Add RSpec integration test
  And thus finishing Section 3.2.1 of the tutorial. ;)
Add about page with tests
hopefully .gitignore is working now
Rename app/views/layouts/application.html.erb to foobar
Change titles and add tests for titles in home, about, and help pages
  This completes Section 3.3.2 of the tutorial
Refactor - use yield command in views to show titles
Make layouts
  Start making layouts to DRY out the code.
  Partway through section 3.3.4 in the tutorial
Finish Section 3.4
  Add proper formatting to about.html.erb view