title: Store plupload file list in localStorage
body: <p>I'm building a web application where I want the user to be able to pick files on multiple pages and then upload all at once. My plan is to use <code>window.localStorage</code> to store the files and then iterate through that list and upload.</p>
  
  <p>I have successfully saved the file object array to localStorage, but when I try to manually add them to the queue with <code>uploader.files.push(file)</code> (documentation says files is an array of file objects) nothing is uploaded.</p>
  
  <p>Is there a way to manually build the upload queue?</p>
  
  <p>Another acceptable solution would be to store a reference to a local file in localStorage. From what I'm reading I don't know if this is possible.</p>