Track Hash Tag URLs

Just need to add the hash to the _trackPageView event
```javascript
_gaq.push(['_setAccount', 'UA-XXXXX-X']);
_gaq.push(['_trackPageview', location.pathname + location.search + location.hash]);

Read more: http://www.searchenginepeople.com/blog/how-to-track-clicks-on-anchors-in-google-analytics.html#ixzz2VvgeZwtE
```