Added better debugging options to the AI parts
Reduced gizmo clutter (most are now optional via the debugging options)
Cleaned up some AI code
Added center inspector variable to obstacles instead of taking the collider center (known issue: prefabs need updating)
Fixed bug in AIObstacleOBB
Fixed animals spazzing out when a lot of them are clustered around a player
Fixed animals not always looking at player when executing the attack action
Updated AI test scene