[gopher] Veronica-2 upgrades

[Cameron Kaiser <spectre@floodgap.com>]

The Veronica-2 search algorithm has been cleaned up with some additional
trivial and optimized cases. This will in some cases yield violently
different search results than before, but I think the result ranking will
be more logical now. Report concerns to me in E-mail.

-- 
--------------------------------- personal: http://www.armory.com/~spectre/ ---
  Cameron Kaiser * Floodgap Systems * www.floodgap.com * ckaiser@floodgap.com
-- Never send a human to do a machine's job. -- "The Matrix" ------------------