Add the owner param to the piwik trackEvents

packages/rocketchat-lib/server/functions/createRoom.js

@@ -86,7 +86,7 @@ RocketChat.createRoom = function(type, name, owner, members, readOnly, extraData
 
 	if (type === 'c') {
 		Meteor.defer(() => {
-			RocketChat.callbacks.run('afterCreateChannel', room);
+			RocketChat.callbacks.run('afterCreateChannel', owner, room);
 		});
 	}
 

packages/rocketchat-piwik/client/trackEvents.js

@@ -26,7 +26,7 @@ RocketChat.callbacks.add('afterSaveMessage', (message) => {
 }, 2000, 'trackEvents');
 
 //Rooms
-RocketChat.callbacks.add('afterCreateChannel', (room) => {
+RocketChat.callbacks.add('afterCreateChannel', (owner, room) => {
 	if (window._paq && RocketChat.settings.get('PiwikAnalytics_features_rooms')) {
 		window._paq.push(['trackEvent', 'Room', 'Create', room.name + ' (' + room._id + ')' ]);
 	}