decent amount of updates

Trepidation Playtest

[list] [*] increase character relevant distance [*] adjusted moon brightness [*] sun scale reduced for morning and night [*] far away mountains don't need wetness [*] fix grass quality scaling [*] adjust nighttime brightness [*] some new sign artwork for city [*] sprint timer giving xp [*] reduce foliage [*] check snow trail distance [*] fix bigfoot doesn't swing [*] fix weapon ejects more than one shell [*] fix flashlight alignment [*] enable safe zone respawn button [*] m4a1 snow/rain effects [*] fixed send dmg done to person in death report [*] updated roads in town with new texture and models [*] updates to town in general [/list]