This first new option displays the effective cost of items
when viewing in the standard character inventory. This makes
it easier to compare the value (and thus relative power)
of items against either other
Originally the flag was whether the party was on the Dark Side,
but as a bool I was having to cast it to an int side/cc number in
more and more places. So now I've converted it to _ccNum, and it
can be used directly as an int