added google analytics to html output

docs/_themes/kr/layout.html

@@ -13,4 +13,21 @@
       © Copyright {{ copyright }}.
       Created using <a href="http://sphinx.pocoo.org/">Sphinx</a>.
     </div>
+    
+    <script type="text/javascript">
+
+      var _gaq = _gaq || [];
+      _gaq.push(['_setAccount', 'UA-8742933-10']);
+      _gaq.push(['_setDomainName', 'none']);
+      _gaq.push(['_setAllowLinker', true]);
+      _gaq.push(['_trackPageview']);
+
+      (function() {
+        var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+        ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+      })();
+
+    </script>
+    
 {%- endblock %}