Add StaticPages controller
Add StaticPages tests
Implement correct 'home' static page
Add test for 'help' static page
Implement correct 'help' static page
Add test for 'about' static page
Implement correct 'about' static page
Temporarily move aside layout file
Check for h1s rather than generic content
Check for correct titles
Give static pages correct titles and h1s
Provide minimal dynamism in views
Move back renamed layout file
Make use of layouts for better factoring