From 39d335679c8476b1d7eb9a6f5435b1aa8b412e9e Mon Sep 17 00:00:00 2001
From: Julien Chaumond <chaumond@gmail.com>
Date: Sat, 22 Mar 2014 16:51:04 +0100
Subject: [PATCH] Add EPUB version

---
 epub.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/epub.js b/epub.js
index 90c7b7e..af6d971 100644
--- a/epub.js
+++ b/epub.js
@@ -248,6 +248,8 @@ EPub.prototype.handleRootFile = function () {
  **/
 EPub.prototype.parseRootFile = function (rootfile) {
 
+    this.version = rootfile['@'].version || '2.0';
+
     var i, len, keys, keyparts, key;
     keys = Object.keys(rootfile);
     for (i = 0, len = keys.length; i < len; i++) {