Fixed issue with send notification

lib/engine.js

@@ -75,9 +75,9 @@ module.exports = function container (get, set, clear) {
       }
     }
 
-    function pushMessage(str) {
+    function pushMessage(title, message) {
       if (so.mode === 'live' || so.mode === 'paper') {
-        notify.pushMessage(str)
+        notify.pushMessage(title, message)
       }
     }