run npm install and grunt
diff --git a/inst/rmarkdown/templates/revealjs_presentation/js/reveal.min.js b/inst/rmarkdown/templates/revealjs_presentation/js/reveal.min.js
index e7cec6f..9474dac 100644
--- a/inst/rmarkdown/templates/revealjs_presentation/js/reveal.min.js
+++ b/inst/rmarkdown/templates/revealjs_presentation/js/reveal.min.js
@@ -1,9 +1,9 @@
/*!
- * reveal.js 2.6.1 (2013-12-02, 12:23)
+ * reveal.js 3.0.0 (2015-03-05, 09:06)
* http://lab.hakim.se/reveal-js
* MIT licensed
*
- * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
+ * Copyright (C) 2015 Hakim El Hattab, http://hakim.se
*/
-var Reveal=function(){"use strict";function a(a){if(b(),!ec.transforms2d&&!ec.transforms3d)return document.body.setAttribute("class","no-transforms"),void 0;window.addEventListener("load",A,!1);var d=Reveal.getQueryHash();"undefined"!=typeof d.dependencies&&delete d.dependencies,k(_b,a),k(_b,d),r(),c()}function b(){ec.transforms3d="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,ec.transforms2d="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,ec.requestAnimationFrameMethod=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame,ec.requestAnimationFrame="function"==typeof 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