headcrab sandbox V4 file

-2 new npcs
-4 new radolls (in prop spawner)
-4 new props
-big update in hs_construction
-added 1 map
-added gamemodes in the menu (only 1 gamemode)
-changed menu background
-the mod now uses hl2 episode 2 as base (you dont need hl2 episode 2 for the textures and models)
-added 1 gun (bugbait)
-updated map_template
-changed chapter image of hs_construction
-fixed 1 bug
-re-added dark room in hs_construction
-now you configure the custom binds in config menu (noclip,toggle ai and toggle hud)
-changed skybox in all maps
-changed sounds of the enable_ai
-changed lighting on all maps