title: cakephp add new controller path
body: <p><strong>Background:</strong> I'm new to <code>CakePHP</code> and trying to modify an preexisting project.
  When I try to add a new <code>UploadsController</code> it is supposed to handle xxxx/uploads requests right?
  However, when entering the <code>url</code> neither <code>AppController</code> or <code>UploadsController</code>, allow <code>index.php</code> to do a dispatch. Files are being called. It goes straight to /uploads which is a directory.</p>
  
  <p>I realize this is a bad design to begin with but trying to fix things one step at a time. Need to authenticate before going to /uploads, and than take action.</p>
  
  <p>What am I doing wrong? I tried to modify <code>routes.php</code> to specify controller but that does not work either.</p>