title: i18 translate link_to text rails
body: <p>Hi I need to design a application running in English and Spanish .Is there any option in rails like button for translation of link_to tag text
  I am looking for option similar to this</p>
  
  <pre><code>helpers:
  submit:
    # This will be the default ones, will take effect if no other
    # are specifically defined for the models.
    create: "Créer %{model}"
    update: "Modifier %{model}"
  </code></pre>