Ammo limit and better ragdoll — EMPTY SHELL: PROLOGUE Steam update #75207

Now ammo is capped (depending on type, you can see the max amount in the inventory). If you're looting, you'll get ammo up to the limit, and if there's more, you'll left the difference behind (still lootable later). Ragdoll bodies now have way less mass, so they can still be a dangerous obstacle in crowdy situations, but are easier to push. Fixed another problem that was preventing to continue from level 2.