Author: Bleep <helveytw@home.com>

Author:     Bleep <helveytw@home.com>
Log message: More general mayhem in confland. Convert listeners, t lines,
admin stuff. General cleanups, test the whole mess. Moved hostent
validation to res.c and rewrite using a regex.

Note: The validation rules are somewhat restrictive, I didn't modify the
rules. Specifically it disallows underscores in the hostname. We may want
to consider relaxing this rule, most people do. Perhaps we should put this
in a config file?

git-svn-id: file:///home/klmitch/undernet-ircu/undernet-ircu-svn/ircu2/trunk@288 c9e4aea6-c8fd-4c43-8297-357d70d61c8c