+Added AI Nodes.

+Added clips to the skylights on the roof of the building.
+Added more gun spawn locations. (Total random weapon spawns: 100. Total random ammo spawns: 205.)
+Added more physics props in A site.

+Fixed T trap. Previously it did not take any credits from the activator.
+Fixed brush geometry and vis leafs in secret.
+Fixed brush geometry behind main building.
+Fixed multiple fading props that should not have been fading.
+Fixed lighting on multiple props.
+Fixed cliping on props.
+Fixed the glass textures on the skylights.
+Fixed all doors. (You can now hit E to close doors.)