[whups] clear saved searches

[chuck at horde.org]

Quoting Bo Daley <bo at tilda.com.au>:

> this patch adds a link allowing people to clear their list of saved
> searches. those search lists seem to have a habit of getting long very
> quickly.

It'd be nice to be able to clear individual searches instead of losing the
whole lot of them. Also, this seems to reference a file (clearsearch.php)
that doesn't exist. And why does the action show up on screens that the
search list isn't displayed on?

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"People ask me all the time what it will be like living without otters."
 - Google, thanks to Harpers