Bug #467, #493

- Fixed bug #467, where recurring tasks were not honoring wait values.
- Fixed bug #493, which made waiting, recurring tasks invisible (thanks to
  Alexander Schremmer).

src/tests/wait.t

@@ -74,7 +74,6 @@ unlike ($output, qr/tomorrow/ms, 'waiting task invisible');
 $output = qx{../task rc:wait.rc all status:waiting wait:tomorrow};
 like ($output, qr/tomorrow/ms, 'waiting task visible when specifically queried');
 
-# Message is 'Warning: the wait date falls after the due date.'
 $output = qx{../task rc:wait.rc add Complain due:today wait:tomorrow};
 like ($output, qr/A 'wait' date must be before a 'due' date\./, 'error on wait after due');