Paramedic Essentials (Defibrillators, Health Kit, Injuries & Custom Models)

UPDATE

1. Moan sounds are not played from corpse instead of player, so that it follows the corpse if moved around.
2. Initializing more stabil through InitPostEntity
3. Cached a few variables for optimization.
4. Added a util function to give xp that automatically detects which XP system you are using.
5. That means the manual configs for enabling your XP system are removed.