- Moved a crate from the Cargo room in order to provide a line of sight block
- Reworked vent system (Lerks can fly in them, shorter travel times, new entrances/exits)
- Removed railings from the Auxiliar monitoring room
- Added more clip brushes to help with the skulk wallwalk
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@190 67975925-1194-0748-b3d5-c16f83f1a3a1