anchor.diff:    <div id="migration">
       <%- if flash[:executed_migrations].present? -%>
         <div id="executed">
  -        <h2>Successfully executed the following migrations!</h2>
  +        <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>
  
positive.code:           <%- end -%>
          </tbody>
        </table>
      <%= submit_tag 'run migrations' %>
      <% end %>
    </div>
  </div>
  
negative.code:           <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>
  