From 165ab544fabd5829483107e592dd77baf9df03e0 Mon Sep 17 00:00:00 2001
From: Long Zheng <long.zheng@gmail.com>
Date: Thu, 27 Nov 2014 17:23:56 +1100
Subject: [PATCH] Maintain history state object when changing pages

This is required for history-management libraries like jquery-pjax which uses the state object to load pages via AJAX.
---
 src/extension/history.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/extension/history.js b/src/extension/history.js
index 7470690c..72722451 100644
--- a/src/extension/history.js
+++ b/src/extension/history.js
@@ -30,6 +30,8 @@ var IASHistoryExtension = function (options) {
     if (!window.history || !window.history.replaceState) {
       return;
     }
+    
+    state = history.state;
 
     history.replaceState(state, document.title, url);
   };