1.0.0 2004-01-29: First version to be numbered.  Added the shellupdate.csh script.
1.0.1 2004-01-29: added host entry for 'ZAK' instead of 'zak'
1.1.0 2004-01-30: added distro detection to force su to run tcsh
1.1.1 2004-01-30: removed host specific su aliases that are no longer needed due to 1.1.0
1.2.0 2004-02-09: updated path and manpath settings to add to system defaults instead of replacing.
1.2.1 2004-03-22: changed CVSROOT in .os/OpenBSD and added cflags to hellmouth2
1.2.2 2004-03-27: added /var/qmail/bin to $path on asylum2
1.2.3 2004-05-03: updated .os/hosts/hellmouth2 for 3.5
1.2.4 2004-05-14: added unlimit for root in .os/common
1.2.5 2004-05-14: fixed 1.2.4
1.2.6 2004-07-13: changed the CFLAGS on hellmouth2 and madness
1.2.7 2004-07-27: changed unlimit added in 1.2.4 to Linux only since Solaris didn't like it.
1.2.8 2004-08-13: removed -fomit-frame-pointer in madness CFLAGS
1.3.0 2004-08-27: added PAGER=less on OpenBSD.  Cleaned up hosts/
1.3.1 2004-09-09: changed ~ in $PATH to ${HOME} since it didn't seem to work.
1.3.2 2004-09-17: added i586 cflags in hosts/hellmouth
2.0.0 2004-09-22: added a bunch of completes from Gentoo.  Added set notify.  Added a bunch of bindkey's from Gentoo.  Made tcsh specific stuff not run if using plain csh.  Cleaned up some if logic.  Added a crappy prompt for if stuck with plain csh.
2.0.1 2004-09-27: added command only completes for time and nice
2.0.2 2004-10-01: added Eterm to the list of colored $TERM
2.0.3 2004-10-26: added vt102 to the list of colored $TERM
2.1.0 2004-11-29: changed grep -E to egrep in completes because Solaris grep doesn't like -E.
2.1.1 2004-12-31: fixed shellupdate to use /root for the remote home of root instead of ~ which gets globbed locally.
2.1.2 2005-01-01: added dtterm to colors list.
2.2.0 2005-01-10: moved /usr/local/bin to front of path in .tcshrc before even existing $PATH.
2.2.1 2005-01-13: removed -g from gnu ls params in Solaris
2.2.2 2005-03-22: added file extentions to $LS_COLORS for .rz, .squashfs, .par, .par2, .md5, .sfv
2.3.0 2005-05-24: colorized grep if supported.
2.3.1 2005-06-07: added $TERM fixer for OpenBSD
2.3.2 2005-06-28: made color grep work in Solaris with /usr/local/bin/grep
2.3.3 2005-07-08: pulled the PATH setting in all but Solaris since a good path is now set in ~/.tcshrc.
2.3.4 2005-08-25: added .7z to LS_COLORS
2.4.0 2006-09-05: fixed up .vimrc for new color scheme and forced term=ansi.
2.4.1 2006-10-16: changed umask back to 022 if root
2.4.2 2007-08-24: added .udf to ls colors
2.4.3 2008-07-15: unaliased su in Solaris.
3.0.0 2008-07-30: added support for OpenSolaris!
3.0.1 2008-08-23: added 'fix' alias to fix screwed up terminals
3.1.0 2009-05-25: Added ugly kludge for dir_colors.  .dir_colors is now part of the bundle.
3.1.1 2009-10-18: Force --csh on dir_collors.
3.2.0 2010-11-14: turn off $watch
3.3.0 2012-01-17: added support for keychain under cygwin.  big version increase because I haven't been updating this :(
3.3.1 2012-08-24: fixed up some stuff for FreeBSD
4.0.0 2020-01-28: removed special su case for Gentoo that no longer applies