Merge branch 'travis/babel7-wp-es6-export' into travis/sourcemaps-es6

src/components/structures/NotificationPanel.js

@@ -1,6 +1,7 @@
 /*
 Copyright 2016 OpenMarket Ltd
 Copyright 2019 New Vector Ltd
+Copyright 2019 The Matrix.org Foundation C.I.C.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -60,4 +61,4 @@ const NotificationPanel = createReactClass({
     },
 });
 
-module.exports = NotificationPanel;
+export default NotificationPanel;