This is a working commit for my attempt at state saving and loading.
We are saving state to the prop2.properties file!!  That means that the
properties keys all have the correct value at any given time.  All that
remains is to restore the state after a restart.  We can find all that we
need in the prop2 file, except the pieces themselves.  The only problem
I'm having is while terminating with "quit".  It will not stop the program
from running!