-smoothed normals between head and chest "neck seam"

-fixed _it material looking for wrong texture names

-fixed funny normal on back on head that was pising me off
-finished/fixed texture naming convention change I clearly intended to make at some point in the past but had forgotten to ever finish
-added l4d1 arms and leg viewmodels

-added back hair cards from original head
-fixed some bad normals on head
-perfected flex wrinkle strength and replication (now 1:1 with pre TLS bill)
-changed head material to patch that includes original head material

-added halflambert 1 vmt property, accidently got excluded from using l4d1 vmt

-re-added halflambert 1 vmt property, accidently got excluded from using l4d1 vmt

-added mouth interior to head detail texture

-improved head normal texture

-added retex cdmaterials dir
-added head retexture support
-improved texture on forhead ever so slightly

-added missing namvet_color2 vmt
-added survivor_it texturegroups