update version to 2.4

js/reveal.min.js

@@ -1,5 +1,5 @@
 /*!
- * reveal.js 2.3.0 (2013-03-10, 11:26)
+ * reveal.js 2.4.0 (2013-03-17, 08:09)
  * http://lab.hakim.se/reveal-js
  * MIT licensed
  *

package.json

@@ -1,6 +1,6 @@
 {
   "name": "reveal.js",
-  "version": "2.3.0",
+  "version": "2.4.0",
   "description": "The HTML Presentation Framework",
   "homepage": "http://lab.hakim.se/reveal-js",
   "subdomain": "revealjs",