<!-- Google Analytics -->
<script>
    window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
    ga('create', '<%= theme.analytics.google_site_id %>', 'auto');
    ga('send', 'pageview');
</script>
<script async src="https://www.google-analytics.com/analytics.js"></script>