Don't spin me right round!

* Collision, with mobs or otherwise, will no longer spin the player character around.

* Mobs have more advanced hearing, and can detect gun shots in the same room or by line of sight.

* Reinstated ability to immediate attack when drawing sword (as long as the basic sword attack cool down is over).

*Jumping is quicker and more "snappy" now.

(There are still many bugs, and the AI pathfinding overhaul is still in the works -- hopefully will be done soon.)