[MIRROR] Rename Bump to Collide (#2002)

* Rename Bump to Collide

* Delete bubblegum.dm.rej

* Update bubblegum.dm

code/modules/projectiles/projectile.dm

@@ -137,9 +137,7 @@
 	else
 		return 50 //if the projectile doesn't do damage, play its hitsound at 50% volume
 
-/obj/item/projectile/Bump(atom/A, yes)
-	if(!yes) //prevents double bumps.
-		return
+/obj/item/projectile/Collide(atom/A)
 	if(check_ricochet() && check_ricochet_flag(A) && ricochets < ricochets_max)
 		ricochets++
 		if(A.handle_ricochet(src))
@@ -270,7 +268,7 @@
 			if(original && (original.layer >= PROJECTILE_HIT_THRESHHOLD_LAYER) || ismob(original))
 				if(loc == get_turf(original))
 					if(!(original in permutated))
-						Bump(original, 1)
+						Collide(original)
 			Range()
 			if (delay > 0)
 				sleep(delay)
@@ -285,7 +283,7 @@
 				if(original && (original.layer >= PROJECTILE_HIT_THRESHHOLD_LAYER) || ismob(original))
 					if(loc == get_turf(original))
 						if(!(original in permutated))
-							Bump(original, 1)
+							Collide(original)
 				Range()
 			sleep(config.run_speed * 0.9)
 
@@ -340,7 +338,7 @@
 /obj/item/projectile/Crossed(atom/movable/AM) //A mob moving on a tile with a projectile is hit by it.
 	..()
 	if(isliving(AM) && AM.density && !checkpass(PASSMOB))
-		Bump(AM, 1)
+		Collide(AM)
 
 /obj/item/projectile/Destroy()
 	return ..()