anchor.diff:                  </ul>
                 </li>
               </ul>
  +            <% if (extraButtons != null) { %> <jsp:include page="<%= extraButtons %>" /> <% } %>
             </div>
           </div>
         </div>
  
positive.code: if (appDesc != null) {
    appTitle = appName + " :: " + appDesc;
  }
  %>
  <!DOCTYPE html>
  <html lang="en" ng-app="axelor.app" ng-controller="AppCtrl" ng-cloak>
  
negative.code: 
      <!-- Le fav and touch icons -->
      <link rel="shortcut icon" href="ico/favicon.ico">
      <% if (extraHead != null) { %> <jsp:include page="<%= extraHead %>" /> <% } %>
    </head>
    <body>
  
  