Newfort a5

• Made spawn windows one-way
• Added some detail around fort rooftops

• Added patches below health and ammo pickups that were missing them
• Added some soundscapes
• Fixed a handful of issues where props had the wrong skin

• Reworked most interior areas
• Reworked battlements to simplify and reduce sniper sightlines
• Added new routes between various locations
• Added signs to help keep players from getting lost
• Fixed various issues with spawn rooms

Now fully playable! Interiors are ready, though I'm not 100% sure of the layout on them, especially the intel room. That's something I can figure out in testing, though.