aidamanna/appetype

<% unless errors.nil? %>
  <div class="panel panel-danger">
    <div class="panel-heading">
      <h2 class="panel-title">
        Errors:
      </h2>
      <div class="pannel-body">
        <ul>
          <% errors.each do |message| %>
            <li><%= message %></li>
          <% end %>
        </ul>
      </div>
    </div>
  </div>
<% end %>