tidied up the hangar door, fixed the material properties of the metal walkways

added blocking volumes to elevator shaft, closed door for unused hangar entrance, increased how much time it takes for lt. stormy to hack the system, added a new "mass shooter detective" to blacklist

fixed geometrical error in stairs

more airlock tweaks

more airlock tweaks

tweaks to airlock, added moveable HMDs

more shuttle collision tweaks, removed unused weapon spawns

tweaks to collisions for shuttle and elevator

fixed issue where people cant fire in and around shuttle, removed some weapon spawns