Unit Tests

- Corrected all unit tests that used the old syntax "task done 1" to
  use the new syntax "task 1 done".  Similarly, "task 1 ..." is now
  "task 1 modify ...".

test/recur.until.t

@@ -48,7 +48,7 @@ like ($output, qr/^\s+3/ms, 'Found 3');
 like ($output, qr/^\s+4/ms, 'Found 4');
 like ($output, qr/^\s+5/ms, 'Found 5');
 
-qx{../src/task rc:recur.rc do $_} for 1..5;
+qx{../src/task rc:recur.rc $_ do} for 1..5;
 $output = qx{../src/task rc:recur.rc list};
 like ($output, qr/and has been deleted/, 'Parent task deleted');