Tweak grenade explosion ragdoll behavior

[bux]

Soldier ragdoll behavior after beeing hit by a grenade explosion feels to be a bit over the top.
The fly around like they were hit by a truck at high speed.

(Un)Fortunatly I don't have any experience IRL with the impact of explosions on bodies.

[KoffeinFlummi]

I would have to reacquaint myself with the ragdoll system, but IIRC the issue was that there's only one value that determines how much the ragdoll moves with the force of impact, so you can either make bullets look good, or explosives look good.

[KoffeinFlummi]

Reduced the overall limit for ragdoll force, meaning that grenades are much more realistic now.