[PATCH] write out most of part section to anaconda-ks.cfg (#493703)

[Chris Lumens <clumens redhat com>]

This patch set writes out most of the partitioning section to
/root/anaconda-ks.cfg.  The only thing it's having trouble with right now is
getting the UUIDs right in RAID setups, and since we comment the whole section
out I don't consider that too much of a problem.  It'd be better to have more
of the file written out than waiting forever for the last little bit to get
done.

- Chris