add 'plugins' config option, new way of registering es5 plugins

index.html

@@ -22,17 +22,16 @@
 		</div>
 
 		<script src="dist/reveal.min.js"></script>
+		<script src="dist/plugin/markdown.js"></script>
+		<script src="dist/plugin/highlight.js"></script>
+		<script src="dist/plugin/notes.js"></script>
 		<script>
 			// More info about config & dependencies:
 			// - https://github.com/hakimel/reveal.js#configuration
 			// - https://github.com/hakimel/reveal.js#dependencies
 			Reveal.initialize({
 				hash: true,
-				dependencies: [
-					{ src: 'dist/plugin/markdown.js' },
-					{ src: 'dist/plugin/highlight.js' },
-					{ src: 'dist/plugin/notes.js' }
-				]
+				plugins: [ RevealMarkdown, RevealHighlight, RevealNotes ]
 			});
 		</script>
 	</body>