added bash base ver for pistols with tac knife

updated pcf's to avoid conflicts with others mods that wanna use insurgency particles
updated thermal scope with more compact code from olli
updated sound layers to a different method (hopefully it doesnt break anything)

added mipmaps

forgot f2000 tele sight
fucked up the name on the mars sight

added true w_ models from the game (with LODs)

fixed red dot noise detail
removed most of the particle textures, since it overrid default hl2 stuff (-120mb)
removed convars cause it just didnt work, maybe ill try again later

new thermal scope (to work with 3d)
new telescopic scope reticle from google images B)
probably more im forgetting

-added insurgency explosion & trail pcfs
-increased size by 133mb but ill go through and remove excess later
-added the thermal sniper scope, missed it originally cause its only used in 1 mission
-gave the m203 and gp25 a new explosion sound (might use insurgency fx later)

RenderScreenspaceEffects for thermal scope
(fixes particle effects and sprites not being black and white)