title: Laravel Redirect::withInput()
body: <p>As the title says - I'm trying to redirect back to previous page, with input data, like this:</p>
  
  <pre><code>return Redirect::back()-&gt;withInput();
  </code></pre>
  
  <p>It works as intended for regular input, but not for files! Is there a workaround for this? So that after the redirect, the previous file is selected again.</p>