Minor Update

Another small update, with some slightly more exciting stuff.

• Added a new gun.
  
• Mouse sensitivity is now reduced when zoomed in.
  
• Night cycle wasn't working properly due to floating point numbers being automatically converted to integers, for some reason. It should work now. Also slightly reduced the darkness at midnight so that reflective surfaces aren't pitch black.
  
• Eating cooked meat shouldn't crash the game now.
  
• Trying to throw bodies in the toilet doesn't cause a crash anymore.