Hotfix

This patch corrects some of the bugs based on your feedback and videos. This is only a quickfix but it should improve the feeling :

- blood effect is severely reduced;
- trigger precision has been adjusted
- reload animation doesnt get stuck anymore
- navpoints colored in red to be more visible
- added covers behind the rock andthe table in the motel

- some trigger animations were missing
- menu buttons are more reactive
- enemies hitbox slightly adjusted
- motel lights improved
- more variety in early NPCs faces