New:
-added mac10
-added new mechanic, grippable loose attachments
-added WA2000
-added new mechanic, foldable bipods for WA2000
-added infinite HP melee npc to sandbox spawner

Changes:
-reduced scope's resolution slightly for better performance for quest
-fixed gun vault issue where your hands disappear
-fixed mp5k grip issue
-fixed aug handle to be non reciprocating