anchor.diff:      <tr>
         <td><%= page.name %></td>
         <td><%= page.parent %></td>
  -      <td><%= t "activerecord.attributes.page.stats.#{page.state}" %></td>
  +      <td><%= t "activerecord.attributes.page.states.#{page.state}" %></td>
         <td>
           <div class="btn-group">
  -          <%= link_to t(".preview"), nested_page_path(page), class: "btn" %>
  -          <%= link_to t(".edit"), edit_admin_page_path(page), class: "btn" if can?(:update, page) %>
  -          <%= link_to t(".destroy"), [:admin, page], method: :delete,
  -          data: { confirm: 'Etes-vous sûr ?' }, class: "btn" if can?(:destroy, page) %>
  +          <%= link_to nested_page_path(page), class: 'btn btn-info' do %>
  +            <%= content_tag :span, nil, class: 'glyphicon glyphicon-eye-open' %>
  +            <span class='sr-only'>Aperçu de la page <%= page.to_s %></span>
  +          <% end %>
  +          <%= link_to edit_admin_page_path(page),
  +                      class: 'btn btn-warning' do %>
  +            <%= content_tag :span, nil, class: 'glyphicon glyphicon-pencil' %>
  +            <span class='sr-only'>Modification page <%= page.to_s %></span>
  +          <% end if policy(page).update? %>
  +          <%= link_to [:admin, page],
  +                      method: :delete, data: { confirm: 'Etes-vous sûr ?' },
  +                      class: 'btn btn-danger' do %>
  +            <%= content_tag :span, nil, class: 'glyphicon glyphicon-trash' %>
  +            <span class='sr-only'>Destruction page <%= page.to_s %></span>
  +          <% end if policy(page).destroy? %>
           </div>
         </td>
       </tr>
  
positive.code:   </tbody>
  </table>
  
  <p><%= link_to t(".new") + " Page", new_admin_page_path, class: "btn btn-success" if can?(:create, :pages) %></p>
  
negative.code: <h1>Liste des pages</h1>
  
  <table class='table table-striped table-condensed'>
    <thead>
      <tr>
        <th>Titre</th>
  