[project @ 2001-11-17 06:34:05 by doogie]

[project @ 2001-11-17 06:34:05 by doogie]
If multiple values are detected in the url(foo=1&foo=2&foo=3), create an
additional entry in the returned hash of the form "&foo", which is a
reference to a list, and push all values found onto it.  "foo" in the
returned hash has the last value found, in this case, "3".