Analytics and cosmetic change

As mentioned in #8 I'm re-adding Analytics and us the opportunity to point out that the site is hosted by RootBSD, after two user asked whether they make Varnish :)

R1/source/_templates/phkbar.html

@@ -34,7 +34,16 @@
     <hr />
     <li class="toctree-l1"><a href="/trac/wiki">Old Trac Wiki</a></li>	
 </ul>
-<h3>Brought to you by:</h3>
+<h3>Hosted by:</h3>
 <hr />
 <a href="https://www.rootbsd.net"><img src="/_static/RootBSD.png"></a>
 <a href="https://www.freebsd.org"><img src="/_static/FreeBSD.gif"></a>
+
+<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','https://www.google-analytics.com/analytics.js','ga');
+  ga('create', 'UA-16257769-1', 'auto');
+  ga('send', 'pageview');
+</script>