title: Is it worth concatenating javascript files for a local application (iBooks epub)
body: <p>I am coding an interactive epub for iBooks using <a href="http://zeptojs.com" rel="nofollow">zepto.js</a>, plus a few of my own scripts.</p>
  
  <p>As I understand it, it's best practice to combine javascript files for improved performance (as you are reducing http requests to the server).</p>
  
  <p>Is there a performance advantage if your files are local?</p>