block footer-scripts
  script(src='//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js')
  script.
    window.jQuery || document.write('<script src="js/vendor/jquery-1.11.1.min.js"><\/script>')

block ga
  script.
    (function(b,o,i,l,e,r){b.GoogleAnalyticsObject=l;b[l]||(b[l]=
    function(){(b[l].q=b[l].q||[]).push(arguments)});b[l].l=+new Date;
    e=o.createElement(i);r=o.getElementsByTagName(i)[0];
    e.src='//www.google-analytics.com/analytics.js';
    r.parentNode.insertBefore(e,r)}(window,document,'script','ga'));
    ga('create','UA-XXXXX-X');ga('send','pageview');