added piwik and ga options to mobile layout

app/views/layouts/application.mobile.haml

@@ -30,6 +30,29 @@
 
     = yield(:head)
 
+    -if AppConfig[:google_a_site]
+      :javascript
+        var _gaq = _gaq || [];
+        _gaq.push(['_setAccount', '#{AppConfig[:google_a_site]}']);
+        _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);
+        })();
+
+    -if AppConfig[:piwik_id]
+      :javascript
+        var pkBaseURL = (("https:" == document.location.protocol) ? "https://#{AppConfig[:piwik_url]}/" : "http://#{AppConfig[:piwik_url]}/");
+        document.write(unescape("%3Cscript src='" + pkBaseURL + "piwik.js' type='text/javascript'%3E%3C/script%3E"));
+        try {
+        var piwikTracker = Piwik.getTracker(pkBaseURL + "piwik.php", #{AppConfig[:piwik_id]});
+        piwikTracker.trackPageView();
+        piwikTracker.enableLinkTracking();
+        } catch( err ) {}
+
+
   %body
     #content{:data => {:role => 'page'}}
       #header