General Update

Gameplay and Balance Updates:

Convenience Store
- Added a prop table with a rifle and Desert Eagle on the roof.
- Added predefined weapon spawns with ammo in the shelves.
- Added a third exit to the roof

House
- Added prop shelves with weapons
- Filled the toilet shelf with weapons
- Added a rifle table on the rooftop

Gay Bar/Warehouse
- Added a Desert Eagle on the Breen Desk
- Made a ladder/pipe to the warehouse rooftop with a rifle spawn
- Added second exit through a breakable office window
- Hopefully fixed the autoplay audio not playing using a logic_auto entity

Subway
- Added predefined weapon spawns
- Added clip to prevent going under the train


General
- Added explosive barrel props
- Put weapon spawns in Pick-up Truck
- Set some textures to nodraw
- Fixed general texture issues hopefully

Initial addon creation.