anchor.diff:            <tr><th>status</th><th>version</th><th>name</th></tr>
             <tr><td colspan="3">
               <button>UNFOLD ALL</button>
  +            <%= @migrations.count %> migrations in total (up: <%= @migrations.count {|m| m[:status] == 'up'} %>, down: <%= @migrations.count {|m| m[:status] == 'down'} %>)
             </td></tr>
           </thead>
           <tbody>
  
positive.code:           <%- end -%>
          </tbody>
        </table>
      <%= submit_tag 'run migrations' %>
      <% end %>
    </div>
  </div>
  
negative.code:   <div id="migration">
      <%- if flash[:executed_migrations].present? -%>
        <div id="executed">
          <h2>Successfully executed following <%= flash[:executed_migrations].values.flatten.count %> migrations!</h2>
          <%- [:up, :down].each do |direction| -%>
            <%- if flash[:executed_migrations][direction].present? -%>
              <h3><%= direction %></h3>
  