Here's what I did to get my Logitech controller to work with this game:
-Get xboxCE (download at http://www.x360ce.com/ ), which is a controller emulator. Copy x360ce.ini and xinput1_3.dll to the root folder of the game. Run xboxCE before starting the game, and your controller should now work. You'll have to copy those files over to any other games where your controller doesn't work out of the box.
Good luck!