-Added some blockers to the upstairs area of A to block a nasty sentry spot.
-Added an extra dropdown route to the A area
-Tweaked spawn times for A
-Added falldamage negation to the akira lift
-Added an experimental openable fire door at C
-Made edges of the toxic vats slippery
-Added a sniper spot for blu at the C area
-Removed hurt trigger from rails in starter area
-Fixed missing tex doors
-Tweaked starter area layout