anchor.diff:  
       if (!(SecurityService.unlock(userId, SiteService.SECURE_UPDATE_SITE, siteReference) ||
   	  SecurityService.isSuperUser())) {
  -	out.println("sorry, you aren't allowed to update this site " + userId + " " + siteReference);
  +	out.println(StringEscapeUtils.escapeHtml("sorry, you aren't allowed to update this site " + userId + " " + siteReference));
   	return;
       }
   
  
positive.code: %><%@ page import="org.sakaiproject.lessonbuildertool.model.SimplePageToolDao" %><%
  %><%@ page import="org.sakaiproject.event.cover.EventTrackingService" %><%
  %><%@ page import="org.sakaiproject.component.cover.ServerConfigurationService" %><%
  %><%@ page import="org.sakaiproject.lessonbuildertool.SimplePage" %>
  
  <html xmlns="http://www.w3.org/1999/xhtml">
  <head>
  
negative.code:     
      SitePage sitePage = site.getPage(simplePage.getToolId());
      if (sitePage == null) {
  	out.println(StringEscapeUtils.escapeHtml("removePage can't find site page for " + simplePage.getPageId()));
  	return;
      }
      
  