(though I am not sure perl really will give any back to the OS) before doing
the copy of the cached file, as that step doesn't need the undef'd data and
can take a while to run.
(except for when webtgz.pl successfully returns a tgz file).
I also changed webtgz.pl to only request campaign info for the campaign of
interest. In the future (after getting campaign summary info loaded for old
campaigns on the campaign server) this request won't be needed at all and will
be removed.
...attributes in the campaign WML as well as the config WML, so that
when campaigns are downloaded the overview information is sure to
match the campaign. The two web interface perl scripts have been
added to utils as weblist.pl and webtgz.pl.
