d: 'default',

        			// Optional libraries used to extend on reveal.js
        			dependencies: [
        				{ src: 'http://cdn.jsdelivr.net/reveal.js/2.5.0/lib/js/classList.js', condition: function() { return !document.body.classList; } }
        				,{ src: 'http://cdn.jsdelivr.net/reveal.js/2.5.0/plugin/markdown/showdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }
        				,{ src: 'http://cdn.jsdelivr.net/reveal.js/2.5.0/plugin/markdown/markdown.js', co