redirect Amazon Payments thank you page to donate.torproject.org
After someone makes a donation, our Amazon Payments sends them to
https://www.torproject.org/donate/thankyou
But this doesn't exist any more. Instead we should redirect users to
After someone makes a donation, our Amazon Payments sends them to
https://www.torproject.org/donate/thankyou
But this doesn't exist any more. Instead we should redirect users to