anchor.diff:  <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
   <head>
     <meta name="description" content="<c:out value="${user.username}"/>">
  -  <title><spring:message code="label.user"/> - ${user.username}</title>
  +  <title><spring:message code="label.user"/> - <c:out value="${user.username}"/></title>
   </head>
   <body>
  -<sec:authentication property="principal.username" var="auth"
  -                    scope="request"/>
  +<sec:authentication property="principal.username" var="auth" scope="request"/>
   <sec:authentication property="principal.id" var="userId"/>
   
   <div class="container">
  
positive.code: <div class="user-profile-header">
                  <span class="pull-left thumbnail">
                      <span class="wraptocenter">
                          <img
                                  src="${pageContext.request.contextPath}/users/${user.id}/avatar"
                                  alt=""/>
                      </span>
                  </span>
  
  
negative.code: <div class="clearfix"></div>
  <div class="user-profile-top-buttons">
    <c:if test="${user.username != auth}">
      <jtalks:hasPermission targetId='${userId}' targetType='USER' permission='ProfilePermission.SEND_PRIVATE_MESSAGES'>
        <div class="user-profile-buttons-send">
          <a class="btn btn-mini btn-info"
             href="${pageContext.request.contextPath}/pm/new/${user.id}">
  