• Added Head Chopper.
  
• Potentially fixed models appearing at the world origin.
  
• Fixed buildables turning off if multiple turbines are present and one breaks.

Added a fallback model for the RPD (needed for the turret).

- Fixed equipping any buildable breaking Max Ammo.
- Added ability to plant shield.
- Added Subsurface Resonator.

- Turbine no longer resets health when picked up and placed again.
- Turbine can now open func_door_rotating.

- Added TranZit zombie shield.
- Overwrote original shield to allow custom shields.

Initial addon creation.