Installing from .tgz

Make a directory somewhere, or cd to an existing one that you wish to
use.

Untar the archive:

# tar xvfz reflash.tgz

To run the reflash utility, either:

1) Put the destination dir in your path

2) Use a path to get to the 1st executable (e.g. rewince.sh,
reflash-upgrade.sh).  All of the other pieces of the system will be
gotten from the directory where the first executable resides.

Installing from .ipk

TO BE WRITTEN (after I learn to use ipkg)
