+Added postal 2 ambience
+Added Cover
+Added new small area near Grandpa Krilk's
+Added Phong to yellow building
+Added fake ambient occlusion to specific locations
+Added push triggers to discourage deviant humans
+Added more props to blue building
+Added Zombie fog to boss room
*Increased shadow definition
*Improved Water
*Made subtle and not so subtle visual changes
*Extended Blue building a little further
-removed wave 2 requirement for board flank

* Fixed brushes not reflecting light
* disabled motion for planks instead of putting them to sleep
+ new sparking effect

*Light fixes
*fixed embarrasing zombie spawn

* Thumbnail Hotfix