add Reveal.getConfig(), replace use of window.globals (#98)

index.html

@@ -358,13 +358,12 @@ function linkify( selector ) {
 
 				theme: Reveal.getQueryHash().theme, // available themes are in /css/theme
 				transition: Reveal.getQueryHash().transition || 'default', // default/cube/page/concave/zoom/linear/fade/none
-				globals: {
-					// Generate a unique id and secret at http://revealjs.jit.su/token
-					multiplex: {
-						id: '7d10234555b923e2',
-						secret: '13627859051503309760',
-						url: 'revealjs.jit.su:80'
-					}
+
+				// Generate a unique id and secret at http://revealjs.jit.su/token
+				multiplex: {
+					id: '',
+					secret: '',
+					url: 'revealjs.jit.su:80'
 				},
 
 				// Optional libraries used to extend on reveal.js