#33 Accent marks in spanish queries are handled incorrectly

[Bill Thies]

The client represents an accented character with a
certain encoding (e.g., an accented i appears as =ED)
but this is not untranslated when passed on to google.
To google, an accented i should appear as %C3%AD.
This can probably be fixed on the server.

Very high priority since Spanish queries with accents
(which is most of them!) are currently returning bad
results.