anchor.diff:      try {
           site = SiteService.getSite(siteId);
       } catch (Exception e) {
  -	out.println(e);
  +	out.println(StringEscapeUtils.escapeHtml(e.toString()));
   	return;
       }
   
  
positive.code:     try {
  	SiteService.save(site);
      } catch (Exception e) {
  	out.println("removePage unable to save site " + e);
      }
  		
      EventTrackingService.post(EventTrackingService.newEvent("lessonbuilder.remove", "/lessonbuilder/page/" + simplePage.getPageId(), true));
  
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;
      }
      
  