Merge pull request #11868 from Arturlang/tackling_and_lunge

Ports TG Tackling and uses it to rework bloodsucker lunge

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

@@ -98,6 +98,8 @@
 /mob/living/carbon/throw_impact(atom/hit_atom, datum/thrownthing/throwingdatum)
 	. = ..()
 	var/hurt = TRUE
+	if(GetComponent(/datum/component/tackler))
+		return
 	if(throwingdatum?.thrower && iscyborg(throwingdatum.thrower))
 		var/mob/living/silicon/robot/R = throwingdatum.thrower
 		if(!R.emagged)

code/modules/mob/living/carbon/carbon_defines.dm

@@ -63,3 +63,4 @@
 	var/damageoverlaytemp = 0
 
 	var/drunkenness = 0 //Overall drunkenness - check handle_alcohol() in life.dm for effects
+	var/tackling = FALSE //Whether or not we are tackling, this will prevent the knock into effects for carbons

code/modules/mob/living/carbon/human/species_types/dwarves.dm

@@ -6,7 +6,7 @@ GLOBAL_LIST_INIT(dwarf_last, world.file2list("strings/names/dwarf_last.txt")) //
 	name = "Dwarf"
 	id = "dwarf" //Also called Homo sapiens pumilionis
 	default_color = "FFFFFF"
-	species_traits = list(EYECOLOR,HAIR,FACEHAIR,LIPS,NO_UNDERWEAR)
+	species_traits = list(EYECOLOR,HAIR,FACEHAIR,LIPS,NO_UNDERWEAR,TRAIT_DWARF)
 	inherent_traits = list()
 	limbs_id = "human"
 	use_skintones = USE_SKINTONES_GRAYSCALE_CUSTOM
@@ -36,7 +36,6 @@ GLOBAL_LIST_INIT(dwarf_last, world.file2list("strings/names/dwarf_last.txt")) //
 	H.transform = H.transform.Scale(1, 0.8) //We use scale, and yeah. Dwarves can become gnomes with DWARFISM.
 	RegisterSignal(C, COMSIG_MOB_SAY, .proc/handle_speech) //We register handle_speech is being used.
 
-
 /datum/species/dwarf/on_species_loss(mob/living/carbon/H, datum/species/new_species)
 	. = ..()
 	H.transform = H.transform.Scale(1, 1.25) //And we undo it.