diff --git a/.travis.yml b/.travis.yml
index baa0031d5003b75b611433c7a8d83cc0e63fc050..2d6cd8f4f425afc2f026172851b172151b9f8f3e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
 language: node_js
 node_js:
   - 0.8
+before_script:
+  - npm install -g grunt-cli
\ No newline at end of file
diff --git a/grunt.js b/Gruntfile.js
similarity index 53%
rename from grunt.js
rename to Gruntfile.js
index 00f43502dace0ec1eff4d71698e57513ddeba13e..22502f616b6afc04772fc26c6b6b62e890a493f7 100644
--- a/grunt.js
+++ b/Gruntfile.js
@@ -3,19 +3,11 @@ module.exports = function(grunt) {
 
 	// Project configuration
 	grunt.initConfig({
-		pkg: '<json:package.json>',
-
-		inputJS: 'js/reveal.js',
-		inputCSS: 'css/reveal.css',
-
-		outputJS: 'js/reveal.min.js',
-		outputCSS: 'css/reveal.min.css',
-
+		pkg: grunt.file.readJSON('package.json'),
 		meta: {
-			version: '2.3',
-			banner: 
+			banner:
 				'/*!\n' +
-				' * reveal.js <%= meta.version %> (<%= grunt.template.today("yyyy-mm-dd, HH:MM") %>)\n' +
+				' * reveal.js <%= pkg.version %> (<%= grunt.template.today("yyyy-mm-dd, HH:MM") %>)\n' +
 				' * http://lab.hakim.se/reveal-js\n' +
 				' * MIT licensed\n' +
 				' *\n' +
@@ -23,8 +15,8 @@ module.exports = function(grunt) {
 				' */'
 		},
 
-		lint: {
-			files: [ 'grunt.js', '<%= inputJS %>' ]
+		jshint: {
+			files: [ 'Gruntfile.js', 'js/reveal.js' ]
 		},
 
 		// Tests will be added soon
@@ -32,17 +24,20 @@ module.exports = function(grunt) {
 			files: [ 'test/**/*.html' ]
 		},
 
-		min: {
-			dist: {
-				src: [ '<banner:meta.banner>', '<%= inputJS %>' ],
-				dest: '<%= outputJS %>'
+		uglify: {
+			options: {
+				banner: '<%= meta.banner %>\n'
+			},
+			build: {
+				src: 'js/reveal.js',
+				dest: 'js/reveal.min.js'
 			}
 		},
 
-		mincss: {
+		cssmin: {
 			compress: {
 				files: {
-					'<%= outputCSS %>': [ '<%= inputCSS %>' ]
+					'css/reveal.min.css': [ 'css/reveal.css' ]
 				}
 			}
 		},
@@ -69,16 +64,19 @@ module.exports = function(grunt) {
 		},
 
 		watch: {
-			files: [ 'grunt.js', '<%= inputJS %>', '<%= inputCSS %>' ],
+			files: [ 'Gruntfile.js', 'js/reveal.js', 'css/reveal.css' ],
 			tasks: 'default'
 		}
 
 	});
 
 	// Dependencies
-	grunt.loadNpmTasks( 'grunt-contrib-mincss' );
+	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
+	grunt.loadNpmTasks( 'grunt-contrib-cssmin' );
+	grunt.loadNpmTasks( 'grunt-contrib-uglify' );
+	grunt.loadNpmTasks( 'grunt-contrib-watch' );
 
 	// Default task
-	grunt.registerTask( 'default', [ 'lint', 'mincss', 'min' ] );
+	grunt.registerTask( 'default', [ 'jshint', 'cssmin', 'uglify' ] );
 
 };
diff --git a/README.md b/README.md
index adf7a3a82b05f1bc868ace8bc7c50f2e3ec23b36..f4b5e6ecaee5011b2f570b37d81fb86682a38c19 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ Markup heirarchy needs to be ``<div class="reveal"> <div class="slides"> <sectio
 
 It's possible to write your slides using Markdown. To enable Markdown, add the ```data-markdown``` attribute to your ```<section>``` elements and wrap the contents in a ```<script type="text/template">``` like the example below.
 
-This is based on [data-markdown](https://gist.github.com/1343518) from [Paul Irish](https://github.com/paulirish) which in turn uses [showdown](https://github.com/coreyti/showdown/). This is sensitive to indentation (avoid mixing tabs and spaces) and line breaks (avoid consecutive breaks).
+This is based on [data-markdown](https://gist.github.com/1343518) from [Paul Irish](https://github.com/paulirish) which in turn uses [showdown](https://github.com/coreyti/showdown/). Sensitive to indentation (avoid mixing tabs and spaces) and line breaks (avoid consecutive breaks).
 
 ```html
 <section data-markdown>
@@ -49,6 +49,14 @@ This is based on [data-markdown](https://gist.github.com/1343518) from [Paul Iri
 </section>
 ```
 
+#### External Markdown
+
+You can write your content as a separate file and have reveal.js load it at runtime. Note the separator arguments which determine how slides are delimited in the external file.
+
+```html
+<section data-markdown="example.md" data-separator="^\n\n\n" data-vertical="^\n\n"></section>
+```
+
 ### Configuration
 
 At the end of your page you need to initialize reveal by running the following code. Note that all config values are optional and will default as specified below.
@@ -270,6 +278,16 @@ Multiple fragments can be applied to the same element sequentially by wrapping i
 </section>
 ```
 
+The display order of fragments can be controlled using the ```data-fragment-index``` attribute.
+
+```html
+<section>
+	<p class="fragment" data-fragment-index="3">Appears last</p>
+	<p class="fragment" data-fragment-index="1">Appears first</p>
+	<p class="fragment" data-fragment-index="2">Appears second</p>
+</section>
+```
+
 ### Fragment events
 
 When a slide fragment is either shown or hidden reveal.js will dispatch an event.
diff --git a/css/reveal.min.css b/css/reveal.min.css
index d806c0383d0444dfd655877d4cfec476e3df5457..7dd814a548fb1620ce31874c7ffed02812b1e300 100644
--- a/css/reveal.min.css
+++ b/css/reveal.min.css
@@ -4,4 +4,4 @@
  * MIT licensed
  *
  * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
- */html,body,.reveal div,.reveal span,.reveal applet,.reveal object,.reveal iframe,.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6,.reveal p,.reveal blockquote,.reveal pre,.reveal a,.reveal abbr,.reveal acronym,.reveal address,.reveal big,.reveal cite,.reveal code,.reveal del,.reveal dfn,.reveal em,.reveal img,.reveal ins,.reveal kbd,.reveal q,.reveal s,.reveal samp,.reveal small,.reveal strike,.reveal strong,.reveal sub,.reveal sup,.reveal tt,.reveal var,.reveal b,.reveal u,.reveal i,.reveal center,.reveal dl,.reveal dt,.reveal dd,.reveal ol,.reveal ul,.reveal li,.reveal fieldset,.reveal form,.reveal label,.reveal legend,.reveal table,.reveal caption,.reveal tbody,.reveal tfoot,.reveal thead,.reveal tr,.reveal th,.reveal td,.reveal article,.reveal aside,.reveal canvas,.reveal details,.reveal embed,.reveal figure,.reveal figcaption,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal output,.reveal ruby,.reveal section,.reveal summary,.reveal time,.reveal mark,.reveal audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}.reveal article,.reveal aside,.reveal details,.reveal figcaption,.reveal figure,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal section{display:block}html,body{width:100%;height:100%;overflow:hidden}body{position:relative;line-height:1}::selection{background:#FF5E99;color:#fff;text-shadow:none}.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6{-webkit-hyphens:auto;-moz-hyphens:auto;hyphens:auto;word-wrap:break-word}.reveal h1{font-size:3.77em}.reveal h2{font-size:2.11em}.reveal h3{font-size:1.55em}.reveal h4{font-size:1em}.reveal .slides section .fragment{opacity:0;-webkit-transition:all .2s ease;-moz-transition:all .2s ease;-ms-transition:all .2s ease;-o-transition:all .2s ease;transition:all .2s ease}.reveal .slides section .fragment.visible{opacity:1}.reveal .slides section .fragment.grow{opacity:1}.reveal .slides section .fragment.grow.visible{-webkit-transform:scale( 1.3 );-moz-transform:scale( 1.3 );-ms-transform:scale( 1.3 );-o-transform:scale( 1.3 );transform:scale( 1.3 )}.reveal .slides section .fragment.shrink{opacity:1}.reveal .slides section .fragment.shrink.visible{-webkit-transform:scale( .7 );-moz-transform:scale( .7 );-ms-transform:scale( .7 );-o-transform:scale( .7 );transform:scale( .7 )}.reveal .slides section .fragment.roll-in{opacity:0;-webkit-transform:rotateX( 90deg );-moz-transform:rotateX( 90deg );-ms-transform:rotateX( 90deg );-o-transform:rotateX( 90deg );transform:rotateX( 90deg )}.reveal .slides section .fragment.roll-in.visible{opacity:1;-webkit-transform:rotateX( 0 );-moz-transform:rotateX( 0 );-ms-transform:rotateX( 0 );-o-transform:rotateX( 0 );transform:rotateX( 0 )}.reveal .slides section .fragment.fade-out{opacity:1}.reveal .slides section .fragment.fade-out.visible{opacity:0}.reveal .slides section .fragment.highlight-red,.reveal .slides section 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.slides>section>section.future{-webkit-transform:translate(0,150%);-moz-transform:translate(0,150%);-ms-transform:translate(0,150%);-o-transform:translate(0,150%);transform:translate(0,150%)}.reveal.linear .slides>section.past{-webkit-transform:translate(-150%,0);-moz-transform:translate(-150%,0);-ms-transform:translate(-150%,0);-o-transform:translate(-150%,0);transform:translate(-150%,0)}.reveal.linear .slides>section.future{-webkit-transform:translate(150%,0);-moz-transform:translate(150%,0);-ms-transform:translate(150%,0);-o-transform:translate(150%,0);transform:translate(150%,0)}.reveal.linear .slides>section>section.past{-webkit-transform:translate(0,-150%);-moz-transform:translate(0,-150%);-ms-transform:translate(0,-150%);-o-transform:translate(0,-150%);transform:translate(0,-150%)}.reveal.linear .slides>section>section.future{-webkit-transform:translate(0,150%);-moz-transform:translate(0,150%);-ms-transform:translate(0,150%);-o-transform:translate(0,150%);transform:translate(0,150%)}.reveal.cube .slides{-webkit-perspective:1300px;-moz-perspective:1300px;-ms-perspective:1300px;perspective:1300px}.reveal.cube .slides section{padding:30px;min-height:600px;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.reveal.center.cube .slides section{min-height:auto}.reveal.cube .slides section:not(.stack):before{content:'';position:absolute;display:block;width:100%;height:100%;left:0;top:0;background:rgba(0,0,0,.1);border-radius:4px;-webkit-transform:translateZ(-20px);-moz-transform:translateZ(-20px);-ms-transform:translateZ(-20px);-o-transform:translateZ(-20px);transform:translateZ(-20px)}.reveal.cube .slides section:not(.stack):after{content:'';position:absolute;display:block;width:90%;height:30px;left:5%;bottom:0;background:0;z-index:1;border-radius:4px;box-shadow:0 95px 25px rgba(0,0,0,.2);-webkit-transform:translateZ(-90px) rotateX(65deg);-moz-transform:translateZ(-90px) rotateX(65deg);-ms-transform:translateZ(-90px) rotateX(65deg);-o-transform:translateZ(-90px) rotateX(65deg);transform:translateZ(-90px) rotateX(65deg)}.reveal.cube .slides>section.stack{padding:0;background:0}.reveal.cube .slides>section.past{-webkit-transform-origin:100% 0;-moz-transform-origin:100% 0;-ms-transform-origin:100% 0;transform-origin:100% 0;-webkit-transform:translate3d(-100%,0,0) rotateY(-90deg);-moz-transform:translate3d(-100%,0,0) rotateY(-90deg);-ms-transform:translate3d(-100%,0,0) rotateY(-90deg);transform:translate3d(-100%,0,0) rotateY(-90deg)}.reveal.cube .slides>section.future{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(100%,0,0) rotateY(90deg);-moz-transform:translate3d(100%,0,0) rotateY(90deg);-ms-transform:translate3d(100%,0,0) rotateY(90deg);transform:translate3d(100%,0,0) rotateY(90deg)}.reveal.cube .slides>section>section.past{-webkit-transform-origin:0 100%;-moz-transform-origin:0 100%;-ms-transform-origin:0 100%;transform-origin:0 100%;-webkit-transform:translate3d(0,-100%,0) rotateX(90deg);-moz-transform:translate3d(0,-100%,0) rotateX(90deg);-ms-transform:translate3d(0,-100%,0) rotateX(90deg);transform:translate3d(0,-100%,0) rotateX(90deg)}.reveal.cube .slides>section>section.future{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(0,100%,0) rotateX(-90deg);-moz-transform:translate3d(0,100%,0) rotateX(-90deg);-ms-transform:translate3d(0,100%,0) rotateX(-90deg);transform:translate3d(0,100%,0) rotateX(-90deg)}.reveal.page .slides{-webkit-perspective-origin:0 50%;-moz-perspective-origin:0 50%;-ms-perspective-origin:0 50%;perspective-origin:0 50%;-webkit-perspective:3000px;-moz-perspective:3000px;-ms-perspective:3000px;perspective:3000px}.reveal.page .slides section{padding:30px;min-height:600px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.reveal.page .slides section.past{z-index:12}.reveal.page .slides section:not(.stack):before{content:'';position:absolute;display:block;width:100%;height:100%;left:0;top:0;background:rgba(0,0,0,.1);-webkit-transform:translateZ(-20px);-moz-transform:translateZ(-20px);-ms-transform:translateZ(-20px);-o-transform:translateZ(-20px);transform:translateZ(-20px)}.reveal.page .slides section:not(.stack):after{content:'';position:absolute;display:block;width:90%;height:30px;left:5%;bottom:0;background:0;z-index:1;border-radius:4px;box-shadow:0 95px 25px rgba(0,0,0,.2);-webkit-transform:translateZ(-90px) rotateX(65deg)}.reveal.page .slides>section.stack{padding:0;background:0}.reveal.page .slides>section.past{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(-40%,0,0) rotateY(-80deg);-moz-transform:translate3d(-40%,0,0) rotateY(-80deg);-ms-transform:translate3d(-40%,0,0) rotateY(-80deg);transform:translate3d(-40%,0,0) rotateY(-80deg)}.reveal.page .slides>section.future{-webkit-transform-origin:100% 0;-moz-transform-origin:100% 0;-ms-transform-origin:100% 0;transform-origin:100% 0;-webkit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0);transform:translate3d(0,0,0)}.reveal.page .slides>section>section.past{-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;-webkit-transform:translate3d(0,-40%,0) rotateX(80deg);-moz-transform:translate3d(0,-40%,0) rotateX(80deg);-ms-transform:translate3d(0,-40%,0) rotateX(80deg);transform:translate3d(0,-40%,0) rotateX(80deg)}.reveal.page .slides>section>section.future{-webkit-transform-origin:0 100%;-moz-transform-origin:0 100%;-ms-transform-origin:0 100%;transform-origin:0 100%;-webkit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0);transform:translate3d(0,0,0)}.reveal.fade .slides section,.reveal.fade .slides>section>section{-webkit-transform:none;-moz-transform:none;-ms-transform:none;-o-transform:none;transform:none;-webkit-transition:opacity .5s;-moz-transition:opacity .5s;-ms-transition:opacity .5s;-o-transition:opacity .5s;transition:opacity .5s}.reveal.fade.overview .slides section,.reveal.fade.overview .slides>section>section,.reveal.fade.exit-overview .slides section,.reveal.fade.exit-overview .slides>section>section{-webkit-transition:none;-moz-transition:none;-ms-transition:none;-o-transition:none;transition:none}.reveal.none .slides section{-webkit-transform:none;-moz-transform:none;-ms-transform:none;-o-transform:none;transform:none;-webkit-transition:none;-moz-transition:none;-ms-transition:none;-o-transition:none;transition:none}.reveal.overview .slides{-webkit-perspective-origin:0 0;-moz-perspective-origin:0 0;-ms-perspective-origin:0 0;perspective-origin:0 0;-webkit-perspective:700px;-moz-perspective:700px;-ms-perspective:700px;perspective:700px}.reveal.overview .slides section{height:600px;overflow:hidden;opacity:1!important;visibility:visible!important;cursor:pointer;background:rgba(0,0,0,.1)}.reveal.overview .slides section .fragment{opacity:1}.reveal.overview .slides section:after,.reveal.overview .slides section:before{display:none!important}.reveal.overview .slides section>section{opacity:1;cursor:pointer}.reveal.overview .slides section:hover{background:rgba(0,0,0,.3)}.reveal.overview .slides section.present{background:rgba(0,0,0,.3)}.reveal.overview .slides>section.stack{padding:0;background:0;overflow:visible}.reveal .pause-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000;visibility:hidden;opacity:0;z-index:100;-webkit-transition:all 1s ease;-moz-transition:all 1s ease;-ms-transition:all 1s ease;-o-transition:all 1s ease;transition:all 1s ease}.reveal.paused .pause-overlay{visibility:visible;opacity:1}.no-transforms{overflow-y:auto}.no-transforms .slides{width:80%;top:0;left:50%;margin:0;text-align:center}.no-transforms .slides section{display:block!important;opacity:1!important;position:relative!important;height:auto;min-height:auto;top:0;left:-50%;margin:70px 0;-webkit-transform:none;-moz-transform:none;-ms-transform:none;transform:none}.no-transforms .slides section section{left:0}.no-transition{-webkit-transition:none;-moz-transition:none;-ms-transition:none;-o-transition:none;transition:none}.reveal .state-background{position:absolute;width:100%;height:100%;background:rgba(0,0,0,0);-webkit-transition:background 800ms ease;-moz-transition:background 800ms ease;-ms-transition:background 800ms ease;-o-transition:background 800ms ease;transition:background 800ms ease}.alert .reveal .state-background{background:rgba(200,50,30,.6)}.soothe .reveal .state-background{background:rgba(50,200,90,.4)}.blackout .reveal .state-background{background:rgba(0,0,0,.6)}.reveal.rtl .slides,.reveal.rtl .slides h1,.reveal.rtl .slides h2,.reveal.rtl .slides h3,.reveal.rtl .slides h4,.reveal.rtl .slides h5,.reveal.rtl .slides h6{direction:rtl;font-family:sans-serif}.reveal.rtl pre,.reveal.rtl code{direction:ltr}.reveal.rtl ol,.reveal.rtl ul{text-align:right}.reveal aside.notes{display:none}.zoomed .reveal *,.zoomed .reveal :before,.zoomed .reveal :after{-webkit-transform:none!important;-moz-transform:none!important;-ms-transform:none!important;transform:none!important;-webkit-backface-visibility:visible!important;-moz-backface-visibility:visible!important;-ms-backface-visibility:visible!important;backface-visibility:visible!important}.zoomed .reveal .progress,.zoomed .reveal .controls{opacity:0}.zoomed .reveal .roll span{background:0}.zoomed .reveal .roll span:after{visibility:hidden}
\ No newline at end of file
diff --git a/js/reveal.js b/js/reveal.js
index 7572569b3abb01bb75731590e2d9cd52dd5674b4..d425a87aeb8173b97ff1b69c9f5d5bfdf6db98a9 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -129,6 +129,9 @@ var Reveal = (function(){
 		// A delay used to deactivate the overview mode
 		deactivateOverviewTimeout = 0,
 
+		// Flags if the interaction event listeners are bound
+		eventsAreBound = false,
+
 		// Holds information about the currently ongoing touch input
 		touch = {
 			startX: 0,
@@ -310,10 +313,6 @@ var Reveal = (function(){
 		// Updates the presentation to match the current configuration values
 		configure();
 
-		// Force an initial layout, will thereafter be invoked as the window
-		// is resized
-		layout();
-
 		// Read the initial hash
 		readURL();
 
@@ -335,40 +334,51 @@ var Reveal = (function(){
 	/**
 	 * Applies the configuration settings from the config object.
 	 */
-	function configure() {
+	function configure( options ) {
 
-		if( supports3DTransforms === false ) {
-			config.transition = 'linear';
-		}
+		dom.wrapper.classList.remove( config.transition );
 
-		if( config.controls && dom.controls ) {
-			dom.controls.style.display = 'block';
-		}
+		// New config options may be passed when this method
+		// is invoked through the API after initialization
+		if( typeof options === 'object' ) extend( config, options );
 
-		if( config.progress && dom.progress ) {
-			dom.progress.style.display = 'block';
-		}
+		// Force linear transition based on browser capabilities
+		if( supports3DTransforms === false ) config.transition = 'linear';
 
-		if( config.transition !== 'default' ) {
-			dom.wrapper.classList.add( config.transition );
-		}
+		dom.wrapper.classList.add( config.transition );
+
+		dom.controls.style.display = ( config.controls && dom.controls ) ? 'block' : 'none';
+		dom.progress.style.display = ( config.progress && dom.progress ) ? 'block' : 'none';
 
 		if( config.rtl ) {
 			dom.wrapper.classList.add( 'rtl' );
 		}
+		else {
+			dom.wrapper.classList.remove( 'rtl' );
+		}
 
 		if( config.center ) {
 			dom.wrapper.classList.add( 'center' );
 		}
+		else {
+			dom.wrapper.classList.remove( 'center' );
+		}
 
 		if( config.mouseWheel ) {
 			document.addEventListener( 'DOMMouseScroll', onDocumentMouseScroll, false ); // FF
 			document.addEventListener( 'mousewheel', onDocumentMouseScroll, false );
 		}
+		else {
+			document.removeEventListener( 'DOMMouseScroll', onDocumentMouseScroll, false ); // FF
+			document.removeEventListener( 'mousewheel', onDocumentMouseScroll, false );
+		}
 
 		// 3D links
 		if( config.rollingLinks ) {
-			linkify();
+			enable3DLinks();
+		}
+		else {
+			disable3DLinks();
 		}
 
 		// Load the theme in the config, if it's not already loaded
@@ -383,6 +393,9 @@ var Reveal = (function(){
 			}
 		}
 
+		// Force a layout to make sure the current config is accounted for
+		layout();
+
 	}
 
 	/**
@@ -390,6 +403,8 @@ var Reveal = (function(){
 	 */
 	function addEventListeners() {
 
+		eventsAreBound = true;
+
 		window.addEventListener( 'hashchange', onWindowHashChange, false );
 		window.addEventListener( 'resize', onWindowResize, false );
 
@@ -424,6 +439,8 @@ var Reveal = (function(){
 	 */
 	function removeEventListeners() {
 
+		eventsAreBound = false;
+
 		document.removeEventListener( 'keydown', onDocumentKeyDown, false );
 		window.removeEventListener( 'hashchange', onWindowHashChange, false );
 		window.removeEventListener( 'resize', onWindowResize, false );
@@ -524,28 +541,79 @@ var Reveal = (function(){
 	/**
 	 * Wrap all links in 3D goodness.
 	 */
-	function linkify() {
+	function enable3DLinks() {
 
 		if( supports3DTransforms && !( 'msPerspective' in document.body.style ) ) {
-			var nodes = document.querySelectorAll( SLIDES_SELECTOR + ' a:not(.image)' );
+			var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a:not(.image)' );
 
-			for( var i = 0, len = nodes.length; i < len; i++ ) {
-				var node = nodes[i];
+			for( var i = 0, len = anchors.length; i < len; i++ ) {
+				var anchor = anchors[i];
 
-				if( node.textContent && !node.querySelector( '*' ) && ( !node.className || !node.classList.contains( node, 'roll' ) ) ) {
+				if( anchor.textContent && !anchor.querySelector( '*' ) && ( !anchor.className || !anchor.classList.contains( anchor, 'roll' ) ) ) {
 					var span = document.createElement('span');
-					span.setAttribute('data-title', node.text);
-					span.innerHTML = node.innerHTML;
+					span.setAttribute('data-title', anchor.text);
+					span.innerHTML = anchor.innerHTML;
 
-					node.classList.add( 'roll' );
-					node.innerHTML = '';
-					node.appendChild(span);
+					anchor.classList.add( 'roll' );
+					anchor.innerHTML = '';
+					anchor.appendChild(span);
 				}
 			}
 		}
 
 	}
 
+	/**
+	 * Unwrap all 3D links.
+	 */
+	function disable3DLinks() {
+
+		var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a.roll' );
+
+		for( var i = 0, len = anchors.length; i < len; i++ ) {
+			var anchor = anchors[i];
+			var span = anchor.querySelector( 'span' );
+
+			if( span ) {
+				anchor.classList.remove( 'roll' );
+				anchor.innerHTML = span.innerHTML;
+			}
+		}
+
+	}
+
+	/**
+	 * Return a sorted fragments list, ordered by an increasing
+	 * "data-fragment-index" attribute.
+	 *
+	 * Fragments will be revealed in the order that they are returned by
+	 * this function, so you can use the index attributes to control the 
+	 * order of fragment appearance.
+	 *
+	 * To maintain a sensible default fragment order, fragments are presumed
+	 * to be passed in document order. This function adds a "fragment-index"
+	 * attribute to each node if such an attribute is not already present,
+	 * and sets that attribute to an integer value which is the position of
+	 * the fragment within the fragments list.
+	 */
+	function sortFragments( fragments ) {
+
+		var a = toArray( fragments );
+
+		a.forEach( function( el, idx ) {
+			if( !el.hasAttribute( 'data-fragment-index' ) ) {
+				el.setAttribute( 'data-fragment-index', idx );
+			}
+		} );
+
+		a.sort( function( l, r ) {
+			return l.getAttribute( 'data-fragment-index' ) - r.getAttribute( 'data-fragment-index');
+		} );
+
+		return a
+
+	}
+
 	/**
 	 * Applies JavaScript-controlled layout rules to the
 	 * presentation.
@@ -602,31 +670,30 @@ var Reveal = (function(){
 				dom.slides.style.transform = transform;
 			}
 
-			if( config.center ) {
-
-				// Select all slides, vertical and horizontal
-				var slides = toArray( document.querySelectorAll( SLIDES_SELECTOR ) );
-
-				// Determine the minimum top offset for slides
-				var minTop = -slideHeight / 2;
+			// Select all slides, vertical and horizontal
+			var slides = toArray( document.querySelectorAll( SLIDES_SELECTOR ) );
 
-				for( var i = 0, len = slides.length; i < len; i++ ) {
-					var slide = slides[ i ];
+			for( var i = 0, len = slides.length; i < len; i++ ) {
+				var slide = slides[ i ];
 
-					// Don't bother updating invisible slides
-					if( slide.style.display === 'none' ) {
-						continue;
-					}
+				// Don't bother updating invisible slides
+				if( slide.style.display === 'none' ) {
+					continue;
+				}
 
+				if( config.center ) {
 					// Vertical stacks are not centered since their section
 					// children will be
 					if( slide.classList.contains( 'stack' ) ) {
 						slide.style.top = 0;
 					}
 					else {
-						slide.style.top = Math.max( - ( slide.offsetHeight / 2 ) - 20, minTop ) + 'px';
+						slide.style.top = Math.max( - ( slide.offsetHeight / 2 ) - 20, -slideHeight / 2 ) + 'px';
 					}
 				}
+				else {
+					slide.style.top = '';
+				}
 
 			}
 
@@ -871,9 +938,15 @@ var Reveal = (function(){
 	 */
 	function pause() {
 
+		var wasPaused = dom.wrapper.classList.contains( 'paused' );
+
 		cancelAutoSlide();
 		dom.wrapper.classList.add( 'paused' );
 
+		if( wasPaused === false ) {
+			dispatchEvent( 'paused' );
+		}
+
 	}
 
 	/**
@@ -881,9 +954,15 @@ var Reveal = (function(){
 	 */
 	function resume() {
 
+		var wasPaused = dom.wrapper.classList.contains( 'paused' );
+
 		cueAutoSlide();
 		dom.wrapper.classList.remove( 'paused' );
 
+		if( wasPaused ) {
+			dispatchEvent( 'resumed' );
+		}
+
 	}
 
 	/**
@@ -996,7 +1075,7 @@ var Reveal = (function(){
 
 		// Show fragment, if specified
 		if( typeof f !== 'undefined' ) {
-			var fragments = currentSlide.querySelectorAll( '.fragment' );
+			var fragments = sortFragments( currentSlide.querySelectorAll( '.fragment' ) );
 
 			toArray( fragments ).forEach( function( fragment, indexf ) {
 				if( indexf < f ) {
@@ -1367,7 +1446,8 @@ var Reveal = (function(){
 
 		// Vertical slides:
 		if( document.querySelector( VERTICAL_SLIDES_SELECTOR + '.present' ) ) {
-			var verticalFragments = document.querySelectorAll( VERTICAL_SLIDES_SELECTOR + '.present .fragment:not(.visible)' );
+			var verticalFragments = sortFragments( document.querySelectorAll( VERTICAL_SLIDES_SELECTOR + '.present .fragment:not(.visible)' ) );
+
 			if( verticalFragments.length ) {
 				verticalFragments[0].classList.add( 'visible' );
 
@@ -1378,7 +1458,8 @@ var Reveal = (function(){
 		}
 		// Horizontal slides:
 		else {
-			var horizontalFragments = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR + '.present .fragment:not(.visible)' );
+			var horizontalFragments = sortFragments( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR + '.present .fragment:not(.visible)' ) );
+
 			if( horizontalFragments.length ) {
 				horizontalFragments[0].classList.add( 'visible' );
 
@@ -1402,7 +1483,8 @@ var Reveal = (function(){
 
 		// Vertical slides:
 		if( document.querySelector( VERTICAL_SLIDES_SELECTOR + '.present' ) ) {
-			var verticalFragments = document.querySelectorAll( VERTICAL_SLIDES_SELECTOR + '.present .fragment.visible' );
+			var verticalFragments = sortFragments( document.querySelectorAll( VERTICAL_SLIDES_SELECTOR + '.present .fragment.visible' ) );
+
 			if( verticalFragments.length ) {
 				verticalFragments[ verticalFragments.length - 1 ].classList.remove( 'visible' );
 
@@ -1413,7 +1495,8 @@ var Reveal = (function(){
 		}
 		// Horizontal slides:
 		else {
-			var horizontalFragments = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR + '.present .fragment.visible' );
+			var horizontalFragments = sortFragments( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR + '.present .fragment.visible' ) );
+
 			if( horizontalFragments.length ) {
 				horizontalFragments[ horizontalFragments.length - 1 ].classList.remove( 'visible' );
 
@@ -1783,22 +1866,26 @@ var Reveal = (function(){
 
 		// TODO There's a bug here where the event listeners are not
 		// removed after deactivating the overview.
-		if( isOverview() ) {
+		if( eventsAreBound && isOverview() ) {
 			event.preventDefault();
 
-			deactivateOverview();
-
 			var element = event.target;
 
 			while( element && !element.nodeName.match( /section/gi ) ) {
 				element = element.parentNode;
 			}
 
-			if( element.nodeName.match( /section/gi ) ) {
-				var h = parseInt( element.getAttribute( 'data-index-h' ), 10 ),
-					v = parseInt( element.getAttribute( 'data-index-v' ), 10 );
+			if( element && !element.classList.contains( 'disabled' ) ) {
+
+				deactivateOverview();
+
+				if( element.nodeName.match( /section/gi ) ) {
+					var h = parseInt( element.getAttribute( 'data-index-h' ), 10 ),
+						v = parseInt( element.getAttribute( 'data-index-v' ), 10 );
+
+					slide( h, v );
+				}
 
-				slide( h, v );
 			}
 		}
 
@@ -1812,6 +1899,7 @@ var Reveal = (function(){
 
 	return {
 		initialize: initialize,
+		configure: configure,
 
 		// Navigation methods
 		slide: slide,
@@ -1919,4 +2007,4 @@ var Reveal = (function(){
 		}
 	};
 
-})();
\ No newline at end of file
+})();
diff --git a/js/reveal.min.js b/js/reveal.min.js
index 8023e69967a82abf0afe1e49e4ba4bbd7ffd7295..6102dae5382b8fe4b882052869e6df459999878c 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,8 +1,8 @@
 /*!
- * reveal.js 2.3 (2013-02-13, 18:00)
+ * reveal.js 2.3.0 (2013-02-27, 17:16)
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  *
  * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
  */
-var Reveal=function(){"use strict";function E(e){if(!d&&!p){document.body.setAttribute("class","no-transforms");return}window.addEventListener("load",H,!1),A(i,e),x(),T()}function S(){h.theme=document.querySelector("#theme"),h.wrapper=document.querySelector(".reveal"),h.slides=document.querySelector(".reveal .slides");if(!h.wrapper.querySelector(".progress")&&i.progress){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="<span></span>",h.wrapper.appendChild(e)}if(!h.wrapper.querySelector(".controls")&&i.controls){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='<div class="navigate-left"></div><div class="navigate-right"></div><div class="navigate-up"></div><div class="navigate-down"></div>',h.wrapper.appendChild(t)}if(!h.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),h.wrapper.appendChild(n)}if(!h.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),h.wrapper.appendChild(r)}h.progress=document.querySelector(".reveal .progress"),h.progressbar=document.querySelector(".reveal .progress span"),i.controls&&(h.controls=document.querySelector(".reveal .controls"),h.controlsLeft=O(document.querySelectorAll(".navigate-left")),h.controlsRight=O(document.querySelectorAll(".navigate-right")),h.controlsUp=O(document.querySelectorAll(".navigate-up")),h.controlsDown=O(document.querySelectorAll(".navigate-down")),h.controlsPrev=O(document.querySelectorAll(".navigate-prev")),h.controlsNext=O(document.querySelectorAll(".navigate-next")))}function x(){/iphone|ipod|android/gi.test(navigator.userAgent)&&!/crios/gi.test(navigator.userAgent)&&(window.addEventListener("load",_,!1),window.addEventListener("orientationchange",_,!1))}function T(){function o(){t.length&&head.js.apply(null,t),N()}var e=[],t=[];for(var n=0,r=i.dependencies.length;n<r;n++){var s=i.dependencies[n];if(!s.condition||s.condition())s.async?t.push(s.src):e.push(s.src),typeof s.callback=="function"&&head.ready(s.src.match(/([\w\d_\-]*)\.?js$|[^\\\/]*$/i)[0],s.callback)}e.length?(head.ready(o),head.js.apply(null,e)):o()}function N(){S(),k(),C(),H(),Y(),rt(),setTimeout(function(){D("ready",{indexh:o,indexv:u,currentSlide:f})},1)}function C(){p===!1&&(i.transition="linear"),i.controls&&h.controls&&(h.controls.style.display="block"),i.progress&&h.progress&&(h.progress.style.display="block"),i.transition!=="default"&&h.wrapper.classList.add(i.transition),i.rtl&&h.wrapper.classList.add("rtl"),i.center&&h.wrapper.classList.add("center"),i.mouseWheel&&(document.addEventListener("DOMMouseScroll",vt,!1),document.addEventListener("mousewheel",vt,!1)),i.rollingLinks&&P();if(i.theme&&h.theme){var e=h.theme.getAttribute("href"),t=/[^\/]*?(?=\.css)/,n=e.match(t)[0];i.theme!==n&&(e=e.replace(t,i.theme),h.theme.setAttribute("href",e))}}function k(){window.addEventListener("hashchange",xt,!1),window.addEventListener("resize",Tt,!1),i.touch&&(document.addEventListener("touchstart",ht,!1),document.addEventListener("touchmove",pt,!1),document.addEventListener("touchend",dt,!1)),i.keyboard&&document.addEventListener("keydown",ct,!1),i.progress&&h.progress&&h.progress.addEventListener("click",mt,!1);if(i.controls&&h.controls){var e="ontouchstart"in window?"touchstart":"click";h.controlsLeft.forEach(function(t){t.addEventListener(e,gt,!1)}),h.controlsRight.forEach(function(t){t.addEventListener(e,yt,!1)}),h.controlsUp.forEach(function(t){t.addEventListener(e,bt,!1)}),h.controlsDown.forEach(function(t){t.addEventListener(e,wt,!1)}),h.controlsPrev.forEach(function(t){t.addEventListener(e,Et,!1)}),h.controlsNext.forEach(function(t){t.addEventListener(e,St,!1)})}}function L(){document.removeEventListener("keydown",ct,!1),window.removeEventListener("hashchange",xt,!1),window.removeEventListener("resize",Tt,!1),i.touch&&(document.removeEventListener("touchstart",ht,!1),document.removeEventListener("touchmove",pt,!1),document.removeEventListener("touchend",dt,!1)),i.progress&&h.progress&&h.progress.removeEventListener("click",mt,!1);if(i.controls&&h.controls){var e="ontouchstart"in window&&window.ontouchstart!=null?"touchstart":"click";h.controlsLeft.forEach(function(t){t.removeEventListener(e,gt,!1)}),h.controlsRight.forEach(function(t){t.removeEventListener(e,yt,!1)}),h.controlsUp.forEach(function(t){t.removeEventListener(e,bt,!1)}),h.controlsDown.forEach(function(t){t.removeEventListener(e,wt,!1)}),h.controlsPrev.forEach(function(t){t.removeEventListener(e,Et,!1)}),h.controlsNext.forEach(function(t){t.removeEventListener(e,St,!1)})}}function A(e,t){for(var n in t)e[n]=t[n]}function O(e){return Array.prototype.slice.call(e)}function M(e,t){var n=e.x-t.x,r=e.y-t.y;return Math.sqrt(n*n+r*r)}function _(){window.orientation===0?(document.documentElement.style.overflow="scroll",document.body.style.height="120%"):(document.documentElement.style.overflow="",document.body.style.height="100%"),setTimeout(function(){window.scrollTo(0,1)},10)}function D(e,t){var n=document.createEvent("HTMLEvents",1,2);n.initEvent(e,!0,!0),A(n,t),h.wrapper.dispatchEvent(n)}function P(){if(p&&!("msPerspective"in document.body.style)){var t=document.querySelectorAll(e+" a:not(.image)");for(var n=0,r=t.length;n<r;n++){var i=t[n];if(i.textContent&&!i.querySelector("*")&&(!i.className||!i.classList.contains(i,"roll"))){var s=document.createElement("span");s.setAttribute("data-title",i.text),s.innerHTML=i.innerHTML,i.classList.add("roll"),i.innerHTML="",i.appendChild(s)}}}}function H(){if(h.wrapper){var t=h.wrapper.offsetWidth,n=h.wrapper.offsetHeight;t-=n*i.margin,n-=n*i.margin;var r=i.width,s=i.height;typeof r=="string"&&/%$/.test(r)&&(r=parseInt(r,10)/100*t),typeof s=="string"&&/%$/.test(s)&&(s=parseInt(s,10)/100*n),h.slides.style.width=r+"px",h.slides.style.height=s+"px",c=Math.min(t/r,n/s),c=Math.max(c,i.minScale),c=Math.min(c,i.maxScale);if(typeof h.slides.style.zoom!="undefined"&&!navigator.userAgent.match(/(iphone|ipod|ipad|android)/gi))h.slides.style.zoom=c;else{var o="translate(-50%, -50%) scale("+c+") translate(50%, 50%)";h.slides.style.WebkitTransform=o,h.slides.style.MozTransform=o,h.slides.style.msTransform=o,h.slides.style.OTransform=o,h.slides.style.transform=o}if(i.center){var u=O(document.querySelectorAll(e)),a=-s/2;for(var f=0,l=u.length;f<l;f++){var p=u[f];if(p.style.display==="none")continue;p.classList.contains("stack")?p.style.top=0:p.style.top=Math.max(-(p.offsetHeight/2)-20,a)+"px"}}}}function B(e,t){e&&e.setAttribute("data-previous-indexv",t||0)}function j(e){return e&&e.classList.contains("stack")?parseInt(e.getAttribute("data-previous-indexv")||0,10):0}function F(){if(i.overview){it();var e=h.wrapper.classList.contains("overview");h.wrapper.classList.add("overview"),h.wrapper.classList.remove("exit-overview"),clearTimeout(y),clearTimeout(b),y=setTimeout(function(){var n=document.querySelectorAll(t);for(var r=0,i=n.length;r<i;r++){var s=n[r],a="translateZ(-2500px) translate("+(r-o)*105+"%, 0%)";s.setAttribute("data-index-h",r),s.style.display="block",s.style.WebkitTransform=a,s.style.MozTransform=a,s.style.msTransform=a,s.style.OTransform=a,s.style.transform=a;if(s.classList.contains("stack")){var l=s.querySelectorAll("section");for(var c=0,h=l.length;c<h;c++){var p=r===o?u:j(s),d=l[c],v="translate(0%, "+(c-p)*105+"%)";d.setAttribute("data-index-h",r),d.setAttribute("data-index-v",c),d.style.display="block",d.style.WebkitTransform=v,d.style.MozTransform=v,d.style.msTransform=v,d.style.OTransform=v,d.style.transform=v,d.addEventListener("click",Nt,!0)}}else 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t=document.activeElement,n=!(!document.activeElement||!document.activeElement.type&&!document.activeElement.href&&document.activeElement.contentEditable==="inherit");if(n||e.shiftKey||e.altKey||e.ctrlKey||e.metaKey)return;var r=!0;if(V()&&[66,190,191].indexOf(e.keyCode)===-1)return!1;switch(e.keyCode){case 80:case 33:ft();break;case 78:case 34:lt();break;case 72:case 37:st();break;case 76:case 39:ot();break;case 75:case 38:ut();break;case 74:case 40:at();break;case 36:$(0);break;case 35:$(Number.MAX_VALUE);break;case 32:R()?I():lt();break;case 13:R()?I():r=!1;break;case 66:case 190:case 191:X();break;case 70:U();break;default:r=!1}r?e.preventDefault():e.keyCode===27&&p&&(q(),e.preventDefault()),rt()}function ht(e){w.startX=e.touches[0].clientX,w.startY=e.touches[0].clientY,w.startCount=e.touches.length,e.touches.length===2&&i.overview&&(w.startSpan=M({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:w.startX,y:w.startY}))}function pt(e){if(!w.handled){var 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document.body.style||"OPerspective"in document.body.style||"perspective"in document.body.style,d="WebkitTransform"in document.body.style||"MozTransform"in document.body.style||"msTransform"in document.body.style||"OTransform"in document.body.style||"transform"in document.body.style,v=0,m=0,g=0,y=0,b=0,w={startX:0,startY:0,startSpan:0,startCount:0,handled:!1,threshold:80};return{initialize:E,slide:$,left:st,right:ot,up:ut,down:at,prev:ft,next:lt,prevFragment:nt,nextFragment:tt,navigateTo:$,navigateLeft:st,navigateRight:ot,navigateUp:ut,navigateDown:at,navigatePrev:ft,navigateNext:lt,layout:H,toggleOverview:q,togglePause:X,isOverview:R,isPaused:V,addEventListeners:k,removeEventListeners:L,getIndices:et,getSlide:function(e,n){var r=document.querySelectorAll(t)[e],i=r&&r.querySelectorAll("section");return typeof n!="undefined"?i?i[n]:undefined:r},getPreviousSlide:function(){return a},getCurrentSlide:function(){return f},getScale:function(){return c},getQueryHash:function(){var e={};return location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(t){e[t.split("=").shift()]=t.split("=").pop()}),e},isFirstSlide:function(){return document.querySelector(e+".past")==null?!0:!1},isLastSlide:function(){return f&&f.classList.contains(".stack")?f.querySelector(e+".future")==null?!0:!1:document.querySelector(e+".future")==null?!0:!1},addEventListener:function(e,t,n){"addEventListener"in window&&(h.wrapper||document.querySelector(".reveal")).addEventListener(e,t,n)},removeEventListener:function(e,t,n){"addEventListener"in window&&(h.wrapper||document.querySelector(".reveal")).removeEventListener(e,t,n)}}}();
\ No newline at end of file
+var Reveal=function(){"use strict";function e(e){return bt||wt?(window.addEventListener("load",h,!1),c(ft,e),n(),r(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Lt.theme=document.querySelector("#theme"),Lt.wrapper=document.querySelector(".reveal"),Lt.slides=document.querySelector(".reveal .slides"),!Lt.wrapper.querySelector(".progress")&&ft.progress){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="<span></span>",Lt.wrapper.appendChild(e)}if(!Lt.wrapper.querySelector(".controls")&&ft.controls){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='<div class="navigate-left"></div><div class="navigate-right"></div><div class="navigate-up"></div><div class="navigate-down"></div>',Lt.wrapper.appendChild(t)}if(!Lt.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),Lt.wrapper.appendChild(n)}if(!Lt.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),Lt.wrapper.appendChild(r)}Lt.progress=document.querySelector(".reveal .progress"),Lt.progressbar=document.querySelector(".reveal .progress span"),ft.controls&&(Lt.controls=document.querySelector(".reveal .controls"),Lt.controlsLeft=l(document.querySelectorAll(".navigate-left")),Lt.controlsRight=l(document.querySelectorAll(".navigate-right")),Lt.controlsUp=l(document.querySelectorAll(".navigate-up")),Lt.controlsDown=l(document.querySelectorAll(".navigate-down")),Lt.controlsPrev=l(document.querySelectorAll(".navigate-prev")),Lt.controlsNext=l(document.querySelectorAll(".navigate-next")))}function 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e&&c(ft,e),wt===!1&&(ft.transition="linear"),Lt.wrapper.classList.add(ft.transition),Lt.controls.style.display=ft.controls&&Lt.controls?"block":"none",Lt.progress.style.display=ft.progress&&Lt.progress?"block":"none",ft.rtl?Lt.wrapper.classList.add("rtl"):Lt.wrapper.classList.remove("rtl"),ft.center?Lt.wrapper.classList.add("center"):Lt.wrapper.classList.remove("center"),ft.mouseWheel?(document.addEventListener("DOMMouseScroll",V,!1),document.addEventListener("mousewheel",V,!1)):(document.removeEventListener("DOMMouseScroll",V,!1),document.removeEventListener("mousewheel",V,!1)),ft.rollingLinks?f():m(),ft.theme&&Lt.theme){var t=Lt.theme.getAttribute("href"),n=/[^\/]*?(?=\.css)/,r=t.match(n)[0];ft.theme!==r&&(t=t.replace(n,ft.theme),Lt.theme.setAttribute("href",t))}h()}function a(){if(xt=!0,window.addEventListener("hashchange",ot,!1),window.addEventListener("resize",st,!1),ft.touch&&(document.addEventListener("touchstart",Z,!1),document.addEventListener("touchmove",_,!1),document.addEventListener("touchend",Q,!1)),ft.keyboard&&document.addEventListener("keydown",$,!1),ft.progress&&Lt.progress&&Lt.progress.addEventListener("click",B,!1),ft.controls&&Lt.controls){var e="ontouchstart"in window&&null!=window.ontouchstart?"touchstart":"click";Lt.controlsLeft.forEach(function(t){t.addEventListener(e,G,!1)}),Lt.controlsRight.forEach(function(t){t.addEventListener(e,J,!1)}),Lt.controlsUp.forEach(function(t){t.addEventListener(e,et,!1)}),Lt.controlsDown.forEach(function(t){t.addEventListener(e,tt,!1)}),Lt.controlsPrev.forEach(function(t){t.addEventListener(e,nt,!1)}),Lt.controlsNext.forEach(function(t){t.addEventListener(e,rt,!1)})}}function 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n=e.x-t.x,r=e.y-t.y;return Math.sqrt(n*n+r*r)}function u(){0===window.orientation?(document.documentElement.style.overflow="scroll",document.body.style.height="120%"):(document.documentElement.style.overflow="",document.body.style.height="100%"),setTimeout(function(){window.scrollTo(0,1)},10)}function v(e,t){var n=document.createEvent("HTMLEvents",1,2);n.initEvent(e,!0,!0),c(n,t),Lt.wrapper.dispatchEvent(n)}function f(){if(wt&&!("msPerspective"in document.body.style))for(var e=document.querySelectorAll(lt+" a:not(.image)"),t=0,n=e.length;n>t;t++){var r=e[t];if(!(!r.textContent||r.querySelector("*")||r.className&&r.classList.contains(r,"roll"))){var o=document.createElement("span");o.setAttribute("data-title",r.text),o.innerHTML=r.innerHTML,r.classList.add("roll"),r.innerHTML="",r.appendChild(o)}}}function m(){for(var e=document.querySelectorAll(lt+" a.roll"),t=0,n=e.length;n>t;t++){var r=e[t],o=r.querySelector("span");o&&(r.classList.remove("roll"),r.innerHTML=o.innerHTML)}}function 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s=l(document.querySelectorAll(lt)),a=0,i=s.length;i>a;a++){var c=s[a];"none"!==c.style.display&&(c.style.top=ft.center?c.classList.contains("stack")?0:Math.max(-(c.offsetHeight/2)-20,-r/2)+"px":"")}}}function g(e,t){e&&e.setAttribute("data-previous-indexv",t||0)}function y(e){return e&&e.classList.contains("stack")?parseInt(e.getAttribute("data-previous-indexv")||0,10):0}function L(){if(ft.overview){W();var e=Lt.wrapper.classList.contains("overview");Lt.wrapper.classList.add("overview"),Lt.wrapper.classList.remove("exit-overview"),clearTimeout(At),clearTimeout(kt),At=setTimeout(function(){for(var t=document.querySelectorAll(dt),n=0,r=t.length;r>n;n++){var o=t[n],s="translateZ(-2500px) translate("+105*(n-pt)+"%, 0%)";if(o.setAttribute("data-index-h",n),o.style.display="block",o.style.WebkitTransform=s,o.style.MozTransform=s,o.style.msTransform=s,o.style.OTransform=s,o.style.transform=s,o.classList.contains("stack"))for(var a=o.querySelectorAll("section"),i=0,c=a.length;c>i;i++){var l=n===pt?ht:y(o),d=a[i],u="translate(0%, "+105*(i-l)+"%)";d.setAttribute("data-index-h",n),d.setAttribute("data-index-v",i),d.style.display="block",d.style.WebkitTransform=u,d.style.MozTransform=u,d.style.msTransform=u,d.style.OTransform=u,d.style.transform=u,d.addEventListener("click",at,!0)}else o.addEventListener("click",at,!0)}h(),e||v("overviewshown",{indexh:pt,indexv:ht,currentSlide:ct})},10)}}function w(){if(ft.overview){clearTimeout(At),clearTimeout(kt),Lt.wrapper.classList.remove("overview"),Lt.wrapper.classList.add("exit-overview"),kt=setTimeout(function(){Lt.wrapper.classList.remove("exit-overview")},10);for(var e=l(document.querySelectorAll(lt)),t=0,n=e.length;n>t;t++){var r=e[t];r.style.display="",r.style.WebkitTransform="",r.style.MozTransform="",r.style.msTransform="",r.style.OTransform="",r.style.transform="",r.removeEventListener("click",at,!0)}T(pt,ht),R(),v("overviewhidden",{indexh:pt,indexv:ht,currentSlide:ct})}}function b(e){"boolean"==typeof e?e?L():w():E()?w():L()}function E(){return Lt.wrapper.classList.contains("overview")}function S(){var e=document.body,t=e.requestFullScreen||e.webkitRequestFullScreen||e.mozRequestFullScreen||e.msRequestFullScreen;t&&t.apply(e)}function q(){var e=Lt.wrapper.classList.contains("paused");W(),Lt.wrapper.classList.add("paused"),e===!1&&v("paused")}function A(){var e=Lt.wrapper.classList.contains("paused");R(),Lt.wrapper.classList.remove("paused"),e&&v("resumed")}function k(){x()?A():q()}function x(){return Lt.wrapper.classList.contains("paused")}function T(e,t,n){it=ct;var r=document.querySelectorAll(dt);void 0===t&&(t=y(r[e])),it&&it.parentNode&&it.parentNode.classList.contains("stack")&&g(it.parentNode,ht);var o=gt.concat();gt.length=0;var s=pt,a=ht;pt=M(dt,void 0===e?pt:e),ht=M(ut,void 0===t?ht:t),h();e:for(var i=0,c=gt.length;c>i;i++){for(var d=0;o.length>d;d++)if(o[d]===gt[i]){o.splice(d,1);continue 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a=Math.abs((t-o)%(r-3))||0;s.style.display=a>3?"none":"block"}n[o].classList.remove("past"),n[o].classList.remove("present"),n[o].classList.remove("future"),t>o?n[o].classList.add("past"):o>t&&n[o].classList.add("future"),s.querySelector("section")&&n[o].classList.add("stack")}n[t].classList.add("present");var i=n[t].getAttribute("data-state");i&&(gt=gt.concat(i.split(" ")));var c=n[t].getAttribute("data-autoslide");mt=c?parseInt(c,10):ft.autoSlide}else t=0;return t}function D(){if(ft.progress&&Lt.progress){var e=l(document.querySelectorAll(dt)),t=document.querySelectorAll(lt+":not(.stack)").length,n=0;e:for(var r=0;e.length>r;r++){for(var o=e[r],s=l(o.querySelectorAll("section")),a=0;s.length>a;a++){if(s[a].classList.contains("present"))break e;n++}if(o.classList.contains("present"))break;o.classList.contains("stack")===!1&&n++}Lt.progressbar.style.width=n/(t-1)*window.innerWidth+"px"}}function N(){if(ft.controls&&Lt.controls){var e=C();Lt.controlsLeft.concat(Lt.controlsRight).concat(Lt.controlsUp).concat(Lt.controlsDown).concat(Lt.controlsPrev).concat(Lt.controlsNext).forEach(function(e){e.classList.remove("enabled")}),e.left&&Lt.controlsLeft.forEach(function(e){e.classList.add("enabled")}),e.right&&Lt.controlsRight.forEach(function(e){e.classList.add("enabled")}),e.up&&Lt.controlsUp.forEach(function(e){e.classList.add("enabled")}),e.down&&Lt.controlsDown.forEach(function(e){e.classList.add("enabled")}),(e.left||e.up)&&Lt.controlsPrev.forEach(function(e){e.classList.add("enabled")}),(e.right||e.down)&&Lt.controlsNext.forEach(function(e){e.classList.add("enabled")})}}function C(){var e=document.querySelectorAll(dt),t=document.querySelectorAll(ut);return{left:pt>0,right:e.length-1>pt,up:ht>0,down:t.length-1>ht}}function P(){var e=window.location.hash,t=e.slice(2).split("/"),n=e.replace(/#|\//gi,"");if(isNaN(parseInt(t[0],10))&&n.length){var r=document.querySelector("#"+n);if(r){var o=Reveal.getIndices(r);T(o.h,o.v)}else T(pt,ht)}else{var s=parseInt(t[0],10)||0,a=parseInt(t[1],10)||0;T(s,a)}}function O(e){if(ft.history)if(clearTimeout(qt),"number"==typeof e)qt=setTimeout(O,e);else{var t="/";ct&&"string"==typeof ct.getAttribute("id")?t="/"+ct.getAttribute("id"):((pt>0||ht>0)&&(t+=pt),ht>0&&(t+="/"+ht)),window.location.hash=t}}function z(e){var t=pt,n=ht;if(e){var r=!!e.parentNode.nodeName.match(/section/gi),o=r?e.parentNode:e,s=l(document.querySelectorAll(dt));t=Math.max(s.indexOf(o),0),r&&(n=Math.max(l(e.parentNode.querySelectorAll("section")).indexOf(e),0))}return{h:t,v:n}}function H(){if(document.querySelector(ut+".present")){var e=p(document.querySelectorAll(ut+".present .fragment:not(.visible)"));if(e.length)return e[0].classList.add("visible"),v("fragmentshown",{fragment:e[0]}),!0}else{var t=p(document.querySelectorAll(dt+".present .fragment:not(.visible)"));if(t.length)return t[0].classList.add("visible"),v("fragmentshown",{fragment:t[0]}),!0}return!1}function I(){if(document.querySelector(ut+".present")){var e=p(document.querySelectorAll(ut+".present .fragment.visible"));if(e.length)return e[e.length-1].classList.remove("visible"),v("fragmenthidden",{fragment:e[e.length-1]}),!0}else{var t=p(document.querySelectorAll(dt+".present .fragment.visible"));if(t.length)return t[t.length-1].classList.remove("visible"),v("fragmenthidden",{fragment:t[t.length-1]}),!0}return!1}function R(){clearTimeout(St),!mt||x()||E()||(St=setTimeout(K,mt))}function W(){clearTimeout(St)}function X(){(C().left&&E()||I()===!1)&&T(pt-1)}function Y(){(C().right&&E()||H()===!1)&&T(pt+1)}function F(){(C().up&&E()||I()===!1)&&T(pt,ht-1)}function U(){(C().down&&E()||H()===!1)&&T(pt,ht+1)}function j(){if(I()===!1)if(C().up)F();else{var e=document.querySelector(dt+".past:nth-child("+pt+")");e&&(ht=e.querySelectorAll("section").length+1||void 0,pt--,T())}}function K(){H()===!1&&(C().down?U():Y()),R()}function $(e){document.activeElement;var t=!(!document.activeElement||!document.activeElement.type&&!document.activeElement.href&&"inherit"===document.activeElement.contentEditable);if(!(t||e.shiftKey||e.altKey||e.ctrlKey||e.metaKey)){var n=!0;if(x()&&-1===[66,190,191].indexOf(e.keyCode))return!1;switch(e.keyCode){case 80:case 33:j();break;case 78:case 34:K();break;case 72:case 37:X();break;case 76:case 39:Y();break;case 75:case 38:F();break;case 74:case 40:U();break;case 36:T(0);break;case 35:T(Number.MAX_VALUE);break;case 32:E()?w():K();break;case 13:E()?w():n=!1;break;case 66:case 190:case 191:k();break;case 70:S();break;default:n=!1}n?e.preventDefault():27===e.keyCode&&wt&&(b(),e.preventDefault()),R()}}function Z(e){Tt.startX=e.touches[0].clientX,Tt.startY=e.touches[0].clientY,Tt.startCount=e.touches.length,2===e.touches.length&&ft.overview&&(Tt.startSpan=d({x:e.touches[1].clientX,y:e.touches[1].clientY},{x:Tt.startX,y:Tt.startY}))}function 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J(e){e.preventDefault(),Y()}function et(e){e.preventDefault(),F()}function tt(e){e.preventDefault(),U()}function nt(e){e.preventDefault(),j()}function rt(e){e.preventDefault(),K()}function ot(){P()}function st(){h()}function at(e){if(xt&&E()){e.preventDefault();for(var t=e.target;t&&!t.nodeName.match(/section/gi);)t=t.parentNode;if(t&&!t.classList.contains("disabled")&&(w(),t.nodeName.match(/section/gi))){var n=parseInt(t.getAttribute("data-index-h"),10),r=parseInt(t.getAttribute("data-index-v"),10);T(n,r)}}}var it,ct,lt=".reveal .slides section",dt=".reveal .slides>section",ut=".reveal .slides>section.present>section",vt=".reveal .slides>section:first-child",ft={width:960,height:700,margin:.1,minScale:.2,maxScale:1,controls:!0,progress:!0,history:!1,keyboard:!0,overview:!0,center:!0,touch:!0,loop:!1,rtl:!1,autoSlide:0,mouseWheel:!1,rollingLinks:!0,theme:null,transition:"default",dependencies:[]},mt=ft.autoSlide,pt=0,ht=0,gt=[],yt=1,Lt={},wt="WebkitPerspective"in document.body.style||"MozPerspective"in document.body.style||"msPerspective"in document.body.style||"OPerspective"in document.body.style||"perspective"in document.body.style,bt="WebkitTransform"in document.body.style||"MozTransform"in document.body.style||"msTransform"in document.body.style||"OTransform"in document.body.style||"transform"in document.body.style,Et=0,St=0,qt=0,At=0,kt=0,xt=!1,Tt={startX:0,startY:0,startSpan:0,startCount:0,handled:!1,threshold:80};return{initialize:e,configure:s,slide:T,left:X,right:Y,up:F,down:U,prev:j,next:K,prevFragment:I,nextFragment:H,navigateTo:T,navigateLeft:X,navigateRight:Y,navigateUp:F,navigateDown:U,navigatePrev:j,navigateNext:K,layout:h,toggleOverview:b,togglePause:k,isOverview:E,isPaused:x,addEventListeners:a,removeEventListeners:i,getIndices:z,getSlide:function(e,t){var n=document.querySelectorAll(dt)[e],r=n&&n.querySelectorAll("section");return t!==void 0?r?r[t]:void 0:n},getPreviousSlide:function(){return it},getCurrentSlide:function(){return ct},getScale:function(){return yt},getQueryHash:function(){var e={};return location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(t){e[t.split("=").shift()]=t.split("=").pop()}),e},isFirstSlide:function(){return null==document.querySelector(lt+".past")?!0:!1},isLastSlide:function(){return ct&&ct.classList.contains(".stack")?null==ct.querySelector(lt+".future")?!0:!1:null==document.querySelector(lt+".future")?!0:!1},addEventListener:function(e,t,n){"addEventListener"in window&&(Lt.wrapper||document.querySelector(".reveal")).addEventListener(e,t,n)},removeEventListener:function(e,t,n){"addEventListener"in window&&(Lt.wrapper||document.querySelector(".reveal")).removeEventListener(e,t,n)}}}();
\ No newline at end of file
diff --git a/package.json b/package.json
index 3164f04daf1090e687b1df0f6af504e87315c79f..830b877129910dcdb117ef2ad0be2172f27b6e5a 100644
--- a/package.json
+++ b/package.json
@@ -1,31 +1,34 @@
 {
-	"name": "reveal.js",
-	"version": "2.3.0",
-	"description": "The HTML Presentation Framework",
-	"homepage": "http://lab.hakim.se/reveal-js",
-	"author": {
-		"name": "Hakim El Hattab",
-		"email": "hakim.elhattab@gmail.com",
-		"web": "http://hakim.se"
-	},
-	"repository": {
-		"type": "git",
-		"url": "git://github.com/hakimel/reveal.js.git"
-	},
-	"engines": {
-		"node": "~0.8.0"
-	},
-	"scripts": {
-		"test": "grunt lint qunit"
-	},
-	"dependencies": {
-		"underscore" : "~1.3.3",
-		"express" : "~2.5.9",
-		"socket.io" : "~0.9.6",
-		"mustache" : "~0.4.0"
-	},
-	"devDependencies": {
-		"grunt-contrib-mincss": "~0.3.1",
-		"grunt": "~0.3.17"
-	}
+  "name": "reveal.js",
+  "version": "2.3.0",
+  "description": "The HTML Presentation Framework",
+  "homepage": "http://lab.hakim.se/reveal-js",
+  "author": {
+    "name": "Hakim El Hattab",
+    "email": "hakim.elhattab@gmail.com",
+    "web": "http://hakim.se"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hakimel/reveal.js.git"
+  },
+  "engines": {
+    "node": "~0.8.0"
+  },
+  "scripts": {
+    "test": "grunt jshint"
+  },
+  "dependencies": {
+    "underscore": "~1.3.3",
+    "express": "~2.5.9",
+    "socket.io": "~0.9.6",
+    "mustache": "~0.4.0"
+  },
+  "devDependencies": {
+    "grunt-contrib-jshint": "~0.2.0",
+    "grunt-contrib-cssmin": "~0.4.1",
+    "grunt-contrib-uglify": "~0.1.1",
+    "grunt-contrib-watch": "~0.2.0",
+    "grunt": "~0.4.0"
+  }
 }
diff --git a/plugin/markdown/example.html b/plugin/markdown/example.html
new file mode 100644
index 0000000000000000000000000000000000000000..b4e7f91c7d375c973428952e488ff4574d54f973
--- /dev/null
+++ b/plugin/markdown/example.html
@@ -0,0 +1,97 @@
+<!doctype html>
+<html lang="en">
+
+	<head>
+		<meta charset="utf-8">
+
+		<title>reveal.js - Markdown Demo</title>
+
+		<link rel="stylesheet" href="../../css/reveal.css">
+		<link rel="stylesheet" href="../../css/theme/default.css" id="theme">
+	</head>
+
+	<body>
+
+		<div class="reveal">
+
+			<div class="slides">
+
+                <!-- Use external markdown resource, and separate slides by three newlines; vertical slides by two newlines -->
+                <section data-markdown="example.md" data-separator="^\n\n\n" data-vertical="^\n\n"></section>
+
+                <!-- Slides are separated by three dashes (quick 'n dirty regular expression) -->
+                <section data-markdown data-separator="---">
+                    <script type="text/template">
+                        ## Demo 1
+                        Slide 1
+                        ---
+                        ## Demo 1
+                        Slide 2
+                        ---
+                        ## Demo 1
+                        Slide 3
+                    </script>
+                </section>
+
+                <!-- Slides are separated by newline + three dashes + newline, vertical slides identical but two dashes -->
+                <section data-markdown data-separator="^\n---\n$" data-vertical="^\n--\n$">
+                    <script type="text/template">
+                        ## Demo 2
+                        Slide 1.1
+
+                        --
+
+                        ## Demo 2
+                        Slide 1.2
+
+                        ---
+
+                        ## Demo 2
+                        Slide 2
+                    </script>
+                </section>
+
+                <!-- No "extra" slides, since there are no separators defined (so they'll become horizontal rulers) -->
+                <section data-markdown>
+                    <script type="text/template">
+                        A
+
+                        ---
+
+                        B
+
+                        ---
+
+                        C
+                    </script>
+                </section>
+
+            </div>
+		</div>
+
+		<script src="../../lib/js/head.min.js"></script>
+		<script src="../../js/reveal.js"></script>
+
+		<script>
+
+			Reveal.initialize({
+				controls: true,
+				progress: true,
+				history: true,
+				center: true,
+
+				theme: Reveal.getQueryHash().theme,
+				transition: Reveal.getQueryHash().transition || 'default',
+
+				// Optional libraries used to extend on reveal.js
+				dependencies: [
+					{ src: '../../lib/js/classList.js', condition: function() { return !document.body.classList; } },
+					{ src: 'showdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
+					{ src: 'markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }
+				]
+			});
+
+		</script>
+
+	</body>
+</html>
diff --git a/plugin/markdown/example.md b/plugin/markdown/example.md
new file mode 100644
index 0000000000000000000000000000000000000000..e988dd9c261a17663cdccbd4dd07e7d8ff4f06d2
--- /dev/null
+++ b/plugin/markdown/example.md
@@ -0,0 +1,29 @@
+# Markdown Demo
+
+
+
+## External 1.1
+
+Content 1.1
+
+
+## External 1.2
+
+Content 1.2
+
+
+
+## External 2
+
+Content 2.1
+
+
+
+## External 3.1
+
+Content 3.1
+
+
+## External 3.2
+
+Content 3.2
diff --git a/plugin/markdown/markdown.js b/plugin/markdown/markdown.js
index b1660a1b39ab6a1704b70ebc855b960889114567..39e11687a5d582b8b3a7a163e0cbc14e57727493 100644
--- a/plugin/markdown/markdown.js
+++ b/plugin/markdown/markdown.js
@@ -6,16 +6,12 @@
         throw 'The reveal.js Markdown plugin requires Showdown to be loaded';
     }
 
-    var sections = document.querySelectorAll( '[data-markdown]' );
-
-    for( var i = 0, len = sections.length; i < len; i++ ) {
-        var section = sections[i];
-        var notes = section.querySelector( 'aside.notes' );
+    var stripLeadingWhitespace = function(section) {
 
         var template = section.querySelector( 'script' );
 
         // strip leading whitespace so it isn't evaluated as code
-        var text = ( template || section ).innerHTML;
+        var text = ( template || section ).textContent;
 
         var leadingWs = text.match(/^\n?(\s*)/)[1].length,
             leadingTabs = text.match(/^\n?(\t*)/)[1].length;
@@ -27,11 +23,125 @@
             text = text.replace( new RegExp('\\n? {' + leadingWs + '}','g'), '\n' );
         }
 
-        section.innerHTML = (new Showdown.converter()).makeHtml(text);
+        return text;
+
+    };
+
+    var slidifyMarkdown = function(markdown, separator, vertical) {
+
+        separator = separator || '^\n---\n$';
+
+        var reSeparator = new RegExp(separator + (vertical ? '|' + vertical : ''), 'mg'),
+            reHorSeparator = new RegExp(separator),
+            matches,
+            lastIndex = 0,
+            isHorizontal,
+            wasHorizontal = true,
+            content,
+            sectionStack = [],
+            markdownSections = '';
+
+        // iterate until all blocks between separators are stacked up
+        while( matches = reSeparator.exec(markdown) ) {
+
+            // determine direction (horizontal by default)
+            isHorizontal = reHorSeparator.test(matches[0]);
+
+            if( !isHorizontal && wasHorizontal ) {
+                // create vertical stack
+                sectionStack.push([]);
+            }
+
+            // pluck slide content from markdown input
+            content = markdown.substring(lastIndex, matches.index);
+
+            if( isHorizontal && wasHorizontal ) {
+                // add to horizontal stack
+                sectionStack.push(content);
+            } else {
+                // add to vertical stack
+                sectionStack[sectionStack.length-1].push(content);
+            }
+
+            lastIndex = reSeparator.lastIndex;
+            wasHorizontal = isHorizontal;
+
+        }
+
+        // add the remaining slide
+        (wasHorizontal ? sectionStack : sectionStack[sectionStack.length-1]).push(markdown.substring(lastIndex));
+
+        // flatten the hierarchical stack, and insert <section data-markdown> tags
+        for( var k = 0, klen = sectionStack.length; k < klen; k++ ) {
+            markdownSections += typeof sectionStack[k] === 'string'
+                ? '<section data-markdown>' + sectionStack[k] + '</section>'
+                : '<section><section data-markdown>' + sectionStack[k].join('</section><section data-markdown>') + '</section></section>';
+        }
+
+        return markdownSections;
+    };
+
+    var querySlidingMarkdown = function() {
+
+        var sections = document.querySelectorAll( '[data-markdown]'),
+            section;
+
+        for( var j = 0, jlen = sections.length; j < jlen; j++ ) {
+
+            section = sections[j];
+
+            if( section.getAttribute('data-markdown').length ) {
+
+                var xhr = new XMLHttpRequest(),
+                    url = section.getAttribute('data-markdown');
+
+                xhr.onreadystatechange = function () {
+                    if( xhr.readyState === 4 ) {
+                        section.outerHTML = slidifyMarkdown( xhr.responseText, section.getAttribute('data-separator'), section.getAttribute('data-vertical') );
+                    }
+                };
+
+                xhr.open('GET', url, false);
+                xhr.send();
+
+            } else if( section.getAttribute('data-separator') ) {
+
+                var markdown = stripLeadingWhitespace(section);
+                section.outerHTML = slidifyMarkdown( markdown, section.getAttribute('data-separator'), section.getAttribute('data-vertical') );
+
+            }
+        }
+
+    };
+
+    var queryMarkdownSlides = function() {
+
+        var sections = document.querySelectorAll( '[data-markdown]');
+
+        for( var j = 0, jlen = sections.length; j < jlen; j++ ) {
+
+            makeHtml(sections[j]);
+
+        }
+
+    };
+
+    var makeHtml = function(section) {
+
+        var notes = section.querySelector( 'aside.notes' );
+
+        var markdown = stripLeadingWhitespace(section);
+
+        section.innerHTML = (new Showdown.converter()).makeHtml(markdown);
 
         if( notes ) {
             section.appendChild( notes );
         }
-    }
 
-})();
\ No newline at end of file
+    };
+
+    querySlidingMarkdown();
+
+    queryMarkdownSlides();
+
+})();
diff --git a/plugin/notes/notes.html b/plugin/notes/notes.html
index 50d172a989eedad96119600fcb9beaa50924e32f..e14c6ac7e1bcf4a12977ba81d8cc333952dd3ff8 100644
--- a/plugin/notes/notes.html
+++ b/plugin/notes/notes.html
@@ -225,6 +225,13 @@
 
 					}, 1000 );
 
+					// Navigate the main window when the notes slide changes
+					currentSlide.contentWindow.Reveal.addEventListener( 'slidechanged', function( event ) {
+
+						window.opener.Reveal.slide( event.indexh, event.indexv );
+
+					} );
+
 				}
 				else {