added google analytics tracker

book.asciidoc

@@ -1,5 +1,7 @@
 = Enterprise Web Development: From Desktop to Mobile
 
+include::buttons.asc[]
+
 include::0_Introduction/Introduction.asciidoc[]
 
 = Part 1: Desktop
@@ -16,4 +18,6 @@ include::1_Desktop/08_Websockets/Chapter_8_Replacing_HTTP_With_WebSockets.asc[]
 
 = Part 2: Mobile
 
-include::2_Mobile/11_responsive.asc[]
+include::2_Mobile/11_responsive.asc[]
+
+include::stat.asc[]

buttons.asc

@@ -0,0 +1,8 @@
+++++
+<!--
+<a href="https://github.com/Farata/EnterpriseWebBook"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_gray_6d6d6d.png" alt="Check the book on GitHub"></a> -->
+
+<iframe src="http://ghbtns.com/github-btn.html?user=Farata&repo=EnterpriseWebBook&type=watch&count=true&size=large"
+  allowtransparency="true" frameborder="0" scrolling="0" width="170px" height="30px"></iframe>
+
+++++

stat.asc

@@ -0,0 +1,9 @@
+++++
+
+<script type="text/javascript">
+
+var _gaq=_gaq||[];_gaq.push(["_setAccount","UA-36390249-1"]);_gaq.push(["_setDomainName","enterprisewebbook.com"]);_gaq.push(["_trackPageview"]);(function(){var e=document.createElement("script");e.type="text/javascript";e.async=true;e.src=("https:"==document.location.protocol?"https://ssl":"http://www")+".google-analytics.com/ga.js";var t=document.getElementsByTagName("script")[0];t.parentNode.insertBefore(e,t)})()
+
+</script>
+
+++++