anchor.diff:          <li><%= initializer.name %> - <%= initializer.instance_variable_get('@context').class.name %></li>
         <%- end %>
       </ol>
  +  </div>
  +  <div class="tab-pane" id="middleware">
  +    <ol>
  +      <%- Rails.application.middleware.each do |middleware| %>
  +          <li><%= middleware.name %></li>
  +      <%- end %>
  +    </ol>
  +  </div>
  +  <div class="tab-pane" id="railties">
  +    <p>
  +      Rails configuration.railties_order = <%= Rails.configuration.railties_order %>
  +    </p>
  +    <ol>
  +      <%- Rails.application.send(:ordered_railties).each do |railtie| %>
  +          <li><%= railtie.railtie_name %> - <%= railtie.class.name %></li>
  +      <%- end %>
  +    </ol>
  +  </div>
  +  <div class="tab-pane" id="engines">
  +    <ol>
  +      <%- ::Rails::Engine.descendants.sort_by(&:name).each do |engine_class| %>
  +          <%- next if engine_class.abstract_railtie? -%>
  +          <%- engine = engine_class.instance %>
  +          <li><%= engine.engine_name %> - <%= engine_class.name %> <%= engine_class.called_from %> <%= '<b>ISOLATED</b>'.html_safe if engine_class.isolated? %> </li>
  +      <%- end %>
  +    </ol>
  +  </div>
  +  <div class="tab-pane" id="timedate">
  +    <% # http://www.foragoodstrftime.com/ %>
  +    <%- today, now = Date.today, Time.now %>
  +    <h3>Date Formats</h3>
  +    <table class="table table-condensed">
  +      <tr>
  +        <th>Format</th>
  +        <th>Example</th>
  +        <th>Formatter</th>
  +      </tr>
  +      <tr>
  +        <td><i>default</i></td>
  +        <td><%= today.to_s %></td>
  +        <td></td>
  +      </tr>
  +      <%- Date::DATE_FORMATS.sort.each do |format,formatter| %>
  +          <tr>
  +          <td>:<%= format %></td>
  +          <td><%= today.to_s(format) %></td>
  +          <td><%= formatter.respond_to?(:call) ? 'Dynamic Proc' : formatter %></td>
  +          </tr>
  +      <%- end %>
  +    </table>
  +    <h3>Time Formats</h3>
  +    <table class="table table-condensed">
  +      <tr>
  +        <th>Format</th>
  +        <th>Example</th>
  +        <th>Formatter</th>
  +      </tr>
  +      <tr>
  +        <td><i>default</i></td>
  +        <td><%= now.to_s %></td>
  +        <td></td>
  +      </tr>
  +      <%- Time::DATE_FORMATS.sort.each do |format,formatter| %>
  +          <tr>
  +            <td>:<%= format %></td>
  +            <td><%= today.to_s(format) %></td>
  +            <td><%= formatter.respond_to?(:call) ? 'Dynamic Proc' : formatter %></td>
  +          </tr>
  +      <%- end %>
  +    </table>
     </div>
     <div class="tab-pane" id="generators">
       <h2>Configs</h2>
  
positive.code:     <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>
        <%- end %>
      </dl>
    </div>
  
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">
  