correctly assign copayerId to notification

lib/server.js

@@ -182,13 +182,15 @@ WalletService.prototype._notify = function(type, data) {
   log.debug('Notification', type, data);
 
   var walletId = self.walletId || data.walletId;
+  var copayerId = self.copayerId || data.copayerId;
+
   $.checkState(walletId);
 
   var n = Notification.create({
     type: type,
     data: data,
     ticker: this.notifyTicker++,
-    creatorId: self.copayerId,
+    creatorId: copayerId,
     walletId: walletId,
   });
   this.storage.storeNotification(walletId, n, function() {

lib/wsapp.js

@@ -30,6 +30,9 @@ WsApp.start = function(server) {
 
   WalletService.onNotification(function(serviceInstance, args) {
     var room = serviceInstance.walletId || args.walletId;
+    console.log('*** [wsapp.js ln33] args:', args); // TODO
+    console.log('*** [wsapp.js ln33] room:', room); // TODO
+
     if (room) {
       io.to(room).emit('notification', args);
     }

test/integration/server.js

@@ -1908,6 +1908,19 @@ describe('Copay server', function() {
       });
     });
 
+    it('should contain walletId & creatorId on NewCopayer', function(done) {
+      server.getNotifications({
+        minTs: 0,
+      }, function(err, notifications) {
+        should.not.exist(err);
+        var newCopayer = notifications[0];
+        newCopayer.type.should.equal('NewCopayer');
+        newCopayer.walletId.should.equal(wallet.id);
+        newCopayer.creatorId.should.equal(wallet.copayers[0].id);
+        done();
+      });
+    });
+
     it('should notify sign and acceptance', function(done) {
       server.getPendingTxs({}, function(err, txs) {
         helpers.stubBroadcastFail();