title: PDF.JS in Mobile apps Access-Control-Allow-Origin issue
body: <p>I am trying to develop an app for mobile devices using Sencha and Cordova. As PDf support is not available in the browsers of Android I decided to use PDF.JS. It is working fine while loading the local PDf files, but when tring to open remote files it is throwing an error </p>
  
  <pre><code>http://&lt;remote server pdf location&gt;. Origin file:// is not allowed by Access-Control-Allow-Origin
  </code></pre>
  
  <p>Please let me know how to fix this issue. Is there any way to fix this in PDF.JS. I need PDF.Js files locally only as the app needs offline capability also.</p>
  
  <p>Thanks in advance</p>