AI for Games changes incorporated into version


V1.1.1
The Manhattan heuristic used in A* searches now calculates the cost correctly.

V1.1
This version has been updated to simplify the creation of animated renderers. It has deprecated some methods 
including world.draw(). All the programming guides and the Processing examples have been updated.

V1.0.1
Fixes a bug in the world.birth method which prevent entities being added at runtime.

V1.0.0
The first release. Make sure you visit http://www.lagers.org.uk/ai4g to get more information about this library 
and how to use it.