Base Changes:
+ Code overall is now a lot more clean

+ RunBehaviour function completely redone, anyone that is using this base is recommended to use the new RunBehaviour function since it improves performance.

+ New pathing function which also improves performance and fixes the issue that severely lowers fps when in a spot with no path.

+ New base functions have been added in for anyone who decides to use the base.

+ Collision, melee weapons should now hit the zombies now along with various SWEPs.

+ Zombies have a new targetting method that can be changed via the command "nb_targetmethod"
+ Zombies can now ignore a team that can be changed via the command "nb_ignoreteam"

Zombie Changes:
+ Reduced the pukepus arms a little bit.

Bug Fixes:
+ Gore Childs no longer go back into "sleeping" after they've already woken up.
+ Fixed the spazzing that appears when zombies attack in multiplayer. This bug didn't occur in singleplayer.