Added an empty /etc/ngircd/ngircd.motd to the packages. And ngircd.conf becomes modified to enable the PID file (/var/run/ircd/ngircd.cond) and to change the user and group to "irc".

Restructured debian packaging system: now there are two packages, a "standard" version that includes all the default options and a "full" version that additionally includes support for TCP wrappers and IDENT lookups.

Removed outdated Mac OS X ProjectBuilder project files (will be re-added and updated for XCode soon); moved the debian/ directory to contrib/Debian/.