Car AI

I have begun working on creating a car Pawn that will drive around the level, and on occasion stop at the store. After a car is spawned, it will find either an empty parking space or a random de-spawn point. If it finds a parking space, it will spawn an NPC who will shop before returning to the car. Once that has happened, it will find a de-spawn point and drive to it.

I currently have it pathfinding properly and de-spawning when it should. I will be setting it up to turn like a car in the near future as well as spawning the NPC.