Left 4 Dead Survival Maps: Death Air - Version 2.1

The Crane:
- Fixed some triggers being visible and not doing anything

The Construction Site:
- None

The Terminal:
- None

The Runway:
- None

Misc:
- None

Left 4 Dead Survival Maps: Death Air - Version 2

The Crane:
- Fixed some strange collision on some props
- Blocked up some windows
- Increased death trigger damage so death is instant when falling off roof
- Added death trigger on fence to fix exploit
- Added death triggers to posts to fix exploit

The Construction Site:
- Fixed some props not having collision
- Disabled dialogue saying path is clear

The Terminal:
- Fixed the barricade not having collision after starting event
- Stopped wall from collapsing on van when it shouldn't
- Disabled dialogue saying path is clear

The Runway:
- Fixed the map name not being named correctly
- Significantly cleaned up the map's geometry

Misc:
- None