Add google analytics

Author: pitr-ch

yard-template/default/layout/html/footer.erb

@@ -5,11 +5,12 @@
 </div>
 
 <script>
-//  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-//    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-//      m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-//  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
-//
-//  ga('create', 'UA-4005004-8', 'pitr.ch');
-//  ga('send', 'pageview');
+  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+          m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+  ga('create', 'UA-57940973-1', 'auto');
+  ga('send', 'pageview');
+
 </script>