--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/pianoroll/app/js/app.js	Mon Jan 12 17:23:05 2015 +0100
@@ -0,0 +1,18 @@
+/**
+ * js/app.js
+ *
+ * This is a sample CommonJS module.
+ * Take a look at http://browserify.org/ for more info
+ */
+
+'use strict';
+
+function App() {
+  console.log('app initialized');
+}
+
+module.exports = App;
+
+App.prototype.beep = function () {
+  console.log('boop');
+};