Add .id to user when passed to sendVerifyMail

server/routes/users.js

@@ -86,6 +86,7 @@ router.post("/create", function(req, res) {
     }).then(function() {
       return getSessionUser(req).then(function(user) {
         res.status(200).send(user);
+        user.id = req.session.userId;
         return sendVerifyMail(userDB, req, user);
       });
     }).catch(function(error) {