Rails 3 - Ideal way to set title of pages

Question

Whats the proper way to set the page title in rails 3. Currently I\'m doing the following:

app/views/layouts/application.html:

Answer 1

My answer is more simple:

locales/any_archive.yml:

pt-BR:
  delivery_contents:
    title: 'Conteúdos de Entregas'

  groups:
    title: 'Grupos'

And inside of application.html.slim:

title
  = "App Name: #{t("#{controller_name.underscore}.title")}"