This allows finer grained control of crashsite, carepackage and infected
camp spawn positions and radii (further north, south, east, west, etc.).
Also removed some hardcoded checks for Chernarus, since
dayz_townGenerator should always be off on other maps for now. Someone
may add town generator coordinates for other maps later.
Related vanilla commits:
b20b402bf07c8b69eb827dfd3ef9cf
There is no point in having two variables for the same purpose.
It is also pointless to keep an action count tally like r_action_count
was doing, since it is only ever checked for being 0 or 1. Any count
higher or lower than that is irrelevant.
I will make this change in vanilla too.
