anchor.diff:    <%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
     <%= csrf_meta_tags %>
     <script type="text/javascript">
  -    window.mumukiLocale = <%= raw Organization.locale_json %>;
  +      window.mumukiLocale = <%= raw Organization.locale_json %>;
     </script>
     <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
     <%= login_form.header_html %>
   </head>
   <body>
   <% if should_choose_organization? %>
  -  <%= render partial: 'layouts/organization_chooser' %>
  +    <%= render partial: 'layouts/organization_chooser' %>
   <% end %>
   
   <div class="container">
  
positive.code:     <div class="row">
        <div class="col-md-4 text-left">
          <p>&copy; Copyright 2015-<%= DateTime.now.year %>
            <a href="http://mumuki.org/" class="mu-org-link"><span class="da da-mumuki-circle"></span> Mumuki Project</a></p>
        </div>
  
        <div class="col-md-4 text-center">
  
negative.code:     <div class="mu-inline-block-right">
        <div class="user-menu">
          <% if current_user? %>
              <div class="dropdown">
              <span id="profileDropdown" data-toggle="dropdown">
                <%= image_tag(current_user.image_url, height: 40, class: 'img-circle') %>
              </span>
                <a class="comments-box <%= has_comments? ? '' : 'comments-box-empty' %>" href=<%= "#{user_path}#comments" %>>
                  <span class="badge badge-comments"><%= comments_count %></span>
                </a>
                <ul class="dropdown-menu" aria-labelledby="profileDropdown">
                  <li><%= link_to t(:profile), user_path %></li>
                  <li><%= link_to(t(:classroom), Organization.classroom_url_path) %></li>
                  <li><%= link_to(t(:bibliotheca), ApplicationRoot.bibliotheca.base_url) %></li>
                  <li><%= link_to(t(:office), ApplicationRoot.office.base_url) %></li>
                  <li><%= link_to(t(:sign_out), logout_path) %></li>
                </ul>
              </div>
          <% else %>
              <%= login_anchor %>
          <% end %>
        </div>
      </div>
  