anchor.diff:                      ${message}
               </div>
           </c:if>
  -    </div>
  +        <c:if test="${not empty error}">
  +            <div class="alert-error alert">
  +                    ${error}
  +            </div>
  +        </c:if>
  +   </div>
       <div class="row">
           <decorator:body/>
       </div>
  
positive.code: <%@ page contentType="text/html;charset=UTF-8" %>
  <%@ taglib uri="http://www.opensymphony.com/sitemesh/decorator" prefix="decorator" %>
  <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
  <%@ taglib prefix="r" tagdir="/WEB-INF/tags" %>
  
  <!doctype html>
  <html>
  
negative.code:     <meta name="environment" content="${env}">
      <meta charset="utf-8">
      <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
      <e:resource url="css/bootstrap.min" type="css" minify="false"/>
      <e:resource url="css/bootstrap-responsive.min" type="css" minify="false"/>
      <e:resource url="css/application" type="css" minify="true"/>
      <title>My Site - <decorator:title default="Welcome!"/></title>
      <decorator:head/>
  </head>
  