Added all functionality from upd-instroot and scrubtree. Rewrote most of the old utils/ scripts.
A large part of upd-instroot is done in pylorax now, so reduced the old upd-instroot to reflect what remains to be coded.
Placed here for reference as to what remains to be done. The orig/ subdir is the unmodified tools from anaconda. The scratch/ subdir is a merge of orig in to a working area. I delete blocks of code from there as I rewrite them.
Martin Gracik
David Cantrell