tradspool bug

[Katsuhiro Kondou]

In article <37C73375.6FD38367 at ubc.ca>,
	George Lindholm <George.Lindholm at ubc.ca> wrote;

} tradspool was generating tokens with random classes.
} 
} The good news is that one can now expire tradspool by
} using multiple tradspool storage.conf entries with different
} classes.

I've committed, although I forgot to include the comment
in the commit message.
-- 
Katsuhiro Kondou