Update to xfce 4.4 beta 2 packs and build script

For those of you following my progress on xfce in Slackware -current, this is old news, but I'm almost certain that I've got the last of the existing problems solved. From the Change Log:

Thu Aug  3 19:56:45 UTC 2006
It's Christmas in August! New kde packs in -current, and now
the xfce build here should be working as intended by its
developers - see below  :)
current/xfce-4.3.90.2-i486-5rlw.tgz: Rebuilt; removed
hicolor-icon-theme, as it's not needed any more due to the
 xinitrc changes in the previous build.
Added desktop-file-utils, which fixes the problem Thunar
 was having with associated file types with applications.
Thunar should now be working completely as intended by the
 developer. :)
current/xfce4-goodies-4.4_20060803-1rlw.tgz: Upgraded the
 verve-plugin package to 0.3.4; this is a bugfix release.
current/sysvinit-2.86-i486-4rlw.tgz: Rebuilt; incorporated
 Pat's changes from yesterday in -current.  I've got to track
 down a potential problem with an error message being generated
 in rc.S (related to /proc/filesystems), so hold off on this
 upgrade unless you're brave (although it's working fine here).

As you noticed, I've also been working on updates to sysvinit; based on earlier conversation, expect this to be mainlined with PiterPunk's work soon.