Added bin support, so you should be able to do `npm cowsay2 "I am the walrus"`.
Steps to be done for release:
(0) Change version number in cowsay file.
(1) Change version number in Makefile.
(2) Change version number in README.
(3) Change version number in cowsay.1.
(4) CVS tag.
(5) Package into tarballs and sign.
(6) Upload tarballs to FTP server.
(7) Point LATEST.tar.gz to current version.
(8) Modify cowsay web pages to reflect current version.
(9) Modify factoids with purl and miho to reflect current version.
(10) Post to freshmeat.
$Id$