Timeout a little incase the notice item from XHR response is

not appended to the page.

plugins/Realtime/realtimeupdate.js

@@ -30,10 +30,10 @@ RealtimeUpdate = {
 
      receive: function(data)
      {
+          setTimeout(function() {
               id = data.id;
 
               // Don't add it if it already exists
-          //
               if ($("#notice-"+id).length > 0) {
                    return;
               }
@@ -43,6 +43,7 @@ RealtimeUpdate = {
               $("#notices_primary .notice:first").css({display:"none"});
               $("#notices_primary .notice:first").fadeIn(1000);
               NoticeReply();
+          }, 500);
      },
 
      makeNoticeItem: function(data)