App Para Física

MAP02 (MAP02 from IX)
- Added difficulty settings and updated the overall balancing as a result.
- Swapped out some decorative things to work with the new DeHackEd changes.
- Some textures are now translucent.
- Added teleport lines to some monster closets so they can retry teleporting into the level in case the destinations are blocked.
- Added small platforms around the switches that bring down the keys so they aren't sitting on the ground.
- Automap cleanup.