anchor.diff:  	{
   		NodeValidator validator = new NodeValidatorBuilder()
     			..allowHtml5()
  -        	..allowElement('a', attributes: ['href','class',])
  +        	..allowElement('a', attributes: ['href','class','target'])
   			..allowElement('span');
   
   		numMessages++;
  
positive.code: class Chat
  {
  	static List<String> _COLORS = ["#e85d72","#e06b56","#9d8eee","#a63924","#43761b","#4bbe2e","#d58247","#d55aef","#9b3b45","#4cc091"];
      static List<String> _EMOTICONS;
  	bool _showJoinMessages = false, _playMentionSound = true;
  	Map<String, TabContent> tabContentMap = new Map();
  	String username = "testUser"; //TODO: get actual username of logged in user;
  
negative.code: 		{
  			Map map = new Map();
  			map["statusMessage"] = "hint";
  			map["message"] = 'For chat command help, click here: http://childrenofur.com/help/#commands';
  			_addmessage(map);
  		}
  		//TODO: end section
  