[K12OSN] First crack at a Dan's Guardian package

[Eric Harrison <eharrison mail mesd k12 or us>]

I dropped a first-crack at a Dan's Guardian package for K12LTSP
into the testing directory:

ftp://k12linux.mesd.k12.or.us/pub/K12LTSP/testing/RPMS


Nothing fancy, just the bare-minimum amount of work required to
get it to run. Note that this is the beta version of DG, not the
production version.

I'll continue to refine the package/configuration over the beta
period so that we should have it decently integrated by the time
it reaches production quality.

-Eric