Override creature's allegiance per player

[crankycyclops]

Should be able to override a creature's default allegiance on a per player basis, so that a creature might be a friend to one player but an enemy to another.

[crankycyclops]

Actually, make this more general. A creature's allegiance is to a generic Being. And, it will probably happen like this:

if (hash table allegiance is set for the being in question) {
use that;
}

else {
use global value;
}