new file:   app/controllers/static_pages_controller.rb
 On branch static-pages
	modified:   app/controllers/static_pages_controller.rb
	modified:   app/views/layouts/application.html.erb
	new file:   app/views/static_pages/about.html.erb
	modified:   app/views/static_pages/help.html.erb
	modified:   app/views/static_pages/home.html.erb
	modified:   config/routes.rb
	new file:   spec/requests/static_pages_spec.rb
	modified:   spec/spec_helper.rb