Squashed commit of the following:

commit 8ac3c5dedb16e64fc44ae598f2cfb718f7b15865
Author: Verkister <superverkelian@hotmail.com>
Date:   Tue Mar 6 12:45:18 2018 +0200

    Disables ejection on empty bellies while at it

    Found it kinda bothersome during some tests where any mob getting killed, digested, or deleted would do a loud and nasty ejection for each forementioned action despite being empty.

commit 4efc1fb84e1057b31a9c8c37cefc7f74941d5e1c
Author: Verkister <superverkelian@hotmail.com>
Date:   Tue Mar 6 12:36:59 2018 +0200

    Update bellymodes_vr.dm

commit 2668e41def96e3d25ead01991b013f9b2c4ce7b2
Author: Verkister <superverkelian@hotmail.com>
Date:   Mon Mar 5 18:31:09 2018 +0200

    pref protection

commit ce8d48d907605f3c46eaf9d8b532b0d002516d0c
Author: Verkister <superverkelian@hotmail.com>
Date:   Mon Mar 5 14:41:28 2018 +0200

    whoops

code/modules/mob/living/carbon/human/life.dm

@@ -904,7 +904,7 @@
 	if(noisy == TRUE && nutrition < 250 && prob(10)) //VOREStation edit for hunger noises.
 		var/growlsound = pick(hunger_sounds)
 		var/growlmultiplier = 100 - (nutrition / 250 * 100)
-		playsound(src, growlsound, vol = growlmultiplier, vary = 1, falloff = 0.1, ignore_walls = FALSE, preference = /datum/client_preference/digestion_noises)
+		playsound(src, growlsound, vol = growlmultiplier, vary = 1, falloff = 0.1, ignore_walls = TRUE, preference = /datum/client_preference/digestion_noises)
 
 	if(!isSynthetic() && (species.flags & IS_PLANT) && (!light_organ || light_organ.is_broken()))
 		if(nutrition < 200)

code/modules/mob/living/simple_animal/vore/deathclaw.dm

@@ -19,7 +19,6 @@
 	old_x = -16
 	old_y = 0
 	default_pixel_x = -16
-	default_pixel_y = -16
 	pixel_x = -16
 	pixel_y = 0