New AI for Mobs

[xoft]

I think the components are there so that they can be swapped at runtime. So a wolf getting attacked would actually swap its AI from cAIPassive to cAIAgressive. Still, it's true that in any case the attack is more useful in the base cEntity, so that we could make wolves that attack by biting and wolfves that shoot arrows, for example.

The components should have a base class, of course, I'm just saying that there should be multiple base classes, each for a specific behavior. A separate base class for the AI component and a separate base class for the interactions.