<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone-min.js"></script> <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"></script> backbone.js & underscore.js CDN recommendation? - Stack Ov…