New Realism and Sound

Description
This aims to make the game a bit more realistic by changing weapons, their sounds, and making the fire fights more difficult and deadly.

[quote]- realistic accuracy ( by Underwhelmed)
- inreased weapon damages for a realistic feeling
- one-shot-kills with sniper rifles and gauss-gun
- its now possible to run with the sniper rifles and the rg6 (but no animation like the AK74 f.e.)
- better and specific sounds for nearly all weapons including silenced sounds
- changed mag-size for some weapons into real values
- new G36 cross hair (by Bergatroll)
- smaller cross hair[/quote]

This version fixes the occasional CTD (Crash to Desktop) present in the first 1.1 version.