From f570ceb5d944c5678b0dac7f4a8cae72b4b4df9c Mon Sep 17 00:00:00 2001
From: Dan Makovec <danm@datalink.com.au>
Date: Fri, 13 Nov 2015 15:54:04 +1100
Subject: [PATCH] Applied
 https://github.com/derickbailey/backbone.memento/pull/21

---
 backbone.memento.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/backbone.memento.js b/backbone.memento.js
index 2be289f..5665bc7 100644
--- a/backbone.memento.js
+++ b/backbone.memento.js
@@ -6,6 +6,21 @@
 // Documentation and Full License Available at:
 // http://github.com/derickbailey/backbone.memento
 
+(function(root, factory) {
+    // Set up Backbone-relational for the environment. Start with AMD.
+    if (typeof define === 'function' && define.amd) {
+        define(['exports', 'backbone', 'underscore'], factory);
+    }
+    // Next for Node.js or CommonJS.
+    else if (typeof exports !== 'undefined') {
+        factory(exports, require('backbone'), require('underscore'));
+    }
+    // Finally, as a browser global. Use `root` here as it references `window`.
+    else {
+        factory(root, root.Backbone, root._);
+    }
+}(this, function(exports, Backbone, _) {
+
 Backbone.Memento = (function(Backbone, _){
   'use strict';
 
@@ -157,3 +172,4 @@ Backbone.Memento = (function(Backbone, _){
 
   return Memento;
 })(Backbone, _);
+}));