inventory overflow control

inventory overflow control

     Prevent heroes in giant form from picking up boulders once they run
out of available inventory slots to avoid an uncontrolled number of '#'
entries.  There is an exception:  if not already carrying any boulders,
they can put one into the '#' slot.  Loadstones are treated the same way,
although since they stack and are rare to begin with, someone would have
to have gone far out of their way to have gotten many # entries with them.

     Assuming that you can get something other than a boulder or loadstone
into the # slot (which is definitely possible, I just can't remember how),
you could relatively easily get three total # entries by picking up a
loadstone and polying into a giant and picking up a boulder.  But I don't
think there's anything wrong with that.