[K12OSN] 5.0 EL test updates

[Eric Harrison]

I added the fix for the fuse problem & cleaned up a couple of minor items.

The rpmforge repository has been added (but is disabled by default) and
a couple of packages from that repo have been included. If you are
upgrading from the first 5.0EL build, you should update the
k12ltsp-release package before running yum upgrade:

	yum install k12ltsp-release
	yum upgrade

The k12ltsp-release package includes the gpg keys that are required to
install packages from the rpmforge repo. If you try to install a
rpmforge-build package before installing the new k12ltsp-release
package, you will get an error about missing keys.



After installing all of the updated packages, you can either reboot or
run the following commands in order to fix the USB drive support:

	/etc/init.d/dkms_autoinstaller start
	/sbin/chkconfig dkms_autoinstaller on
	/sbin/modprobe fuse
	/etc/init.d/ltspfs-insecure start


-Eric