Snow Bite a4

Pop fixed

aaa

Better pop and nav mesh

aaa

-tanks dont go sicko mode into the bomb pit

Tanks no longer explode

-Nerfed popfile
-more ammo

-added trims and a roof and upgrade sign to foward upgrades

-bomb will most likely not get stuck ontop of the roof
-added some more cover
-fixed some nav spots
-reduced money
-changed mission 1 and 6 a bit

-added foward upgrade
-more cover
-more height areas