version numbered distfile.
2. Fix the configurator class name in the script.
3. Use INSTALL_DATA rather than CP to install the docs.
4. bump PORTREVISION again.
able to track the version numbers of those, but if they increment before
the configurator does, we can use PORTREVISION. We'll bump that now too,
of course. We can't add the modem utility because there isn't a distfile
available that has a version number in it. :-(
