anchor.diff:      <dl class="dl-horizontal">
         <%- Rails.application.instance_variables.sort.each do |symbol| %>
             <dt><%= symbol %></dt>
  -          <dd><samp><%= Rails.application.instance_variable_get(symbol) %></samp></dd>
  +          <dd><samp><%= Rails.application.instance_variable_get(symbol).class.name %></samp></dd>
         <%- end %>
       </dl>
     </div>
  
positive.code:         <li><%= initializer.name %> - <%= initializer.instance_variable_get('@context').class.name %></li>
        <%- end %>
      </ol>
    </div>
    <div class="tab-pane" id="generators">
      <h2>Configs</h2>
  
negative.code:   <li class="active"><a href="#config" role="tab" data-toggle="tab">Configuration</a></li>
    <li><a href="#application" role="tab" data-toggle="tab">Application</a></li>
    <li><a href="#initializers" role="tab" data-toggle="tab">Initializers</a></li>
    <li><a href="#middleware" role="tab" data-toggle="tab">Middleware</a></li>
    <li><a href="#railties" role="tab" data-toggle="tab">Railties</a></li>
    <li><a href="#engines" role="tab" data-toggle="tab">Engines</a></li>
    <li><a href="#generators" role="tab" data-toggle="tab">Generators</a></li>
    <li><a href="#timedate" role="tab" data-toggle="tab">Time and Date Formats</a></li>
  </ul>
  
  <div class="tab-content">
  