title: Is Modernizr.load (Yepnope) meant to be used in the <head>
body: <p>Since <a href="http://www.modernizr.com/docs/#load" rel="nofollow">Modernizr.load</a> and <a href="http://yepnopejs.com/" rel="nofollow">Yepnope</a> are asynchronous loaders, is it better performance-wise to use them in the <code>&lt;head&gt;</code> or at the end of the page?</p>