Log message:
Whitespace cleanup, courtesy of pkglint.
Patch provided by Sergey Svishchev in private mail.

Log message:
Remove USE_PKGINSTALL from pkgsrc now that mk/install/pkginstall.mk
automatically detects whether we want the pkginstall machinery to be
used by the package Makefile.

Log message:
Get rid of USE_PERL5.  The new way to express needing the Perl executable
around at either build-time or at run-time is:

	USE_TOOLS+=	perl		# build-time
	USE_TOOLS+=	perl:run	# run-time

Also remove some places where perl5/buildlink3.mk was being included
by a package Makefile, but all that the package wanted was the Perl
executable.

Log message:
Remove USE_BUILDLINK3 and NO_BUILDLINK; these are no longer used.

Log message:
Add RMD160 digests in addition to SHA1 ones

Log message:
Import bitchbot from pkgsrc-wip.  Packaged by Adrian Portelli.

Bitchbot is a GPL'ed perl-based IRC bot coded mainly for #gloom on
irc.edgeirc.net.  The bot has a wide variety of useful and useless
features, to name a few:

* factoids (bits of information about things)
* Game server query support for all popular FPS titles
  (using qstat, www.qstat.org)
* Message system for leaving short notes for people who are offline.
* Configurable access list to allow users to manipulate certain features.
* Channel operator commands
  (limited use; bitchbot wasn't designed to be a chanbot)
* Last seen nickname to find out when a user was last on the channel.
* Vote and poll on user defined topics.
* Channel statistics (if your server can handle the horrible memory leaks)
* Support for the cyborgizer and techifier toys from www.brunching.com.
* A ton of other stuff you'll find from looking at the command reference.