Crash from pathfinding stuff

[gus]

It's because of the mPathFinder.checkPathCompleted instruction above. If a point is reached, it deletes the point. But if the path is completed (ie empty) this functions return true, so fixing this is easy.

Sadly, I can't commit the changes just yet.

[cc9cii]

I've committed a workaround/solution here, it would be great if someone can review the code please.

EDIT: example

mRotate = true;

perhaps that shouldn't be set if mTargetAngle is unchanged?