Object pool for beam projectile, minor changes to object pool.

Conflicts:
	code/WorkInProgress/Cael_Aislinn/Rust/gyrotron.dm
	code/WorkInProgress/Cael_Aislinn/Supermatter/ZeroPointLaser.dm
	code/game/objects/structures/grille.dm
	code/modules/power/singularity/emitter.dm
	code/modules/projectiles/projectile.dm
	code/modules/projectiles/projectile/beams.dm

code/game/objects/effects/effect_system.dm

@@ -158,6 +158,10 @@ steam.start() -- spawns the effect
 
 	var/amount = 6.0
 
+	resetVariables()
+		amount = initial(amount)
+		return ..()
+
 /obj/effect/effect/sparks/New()
 	..()
 	playsound(src.loc, "sparks", 100, 1)

code/game/objects/objs.dm

@@ -19,6 +19,21 @@
 	// What reagents should be logged when transferred TO this object?
 	// Reagent ID => friendly name
 	var/list/reagents_to_log=list()
+
+	resetVariables()
+		origin_tech = initial(origin_tech)
+		reliability = initial(reliability)
+		crit_fail = initial(crit_fail)
+		unacidable = initial(unacidable)
+		throwforce = initial(throwforce)
+		attack_verb = initial(attack_verb)
+		sharp = initial(sharp)
+		in_use = initial(in_use)
+		damtype = initial(damtype)
+		force = initial(force)
+		reagents_to_log = initial(reagents_to_log)
+		return ..()
+
 /obj/Destroy()
 	machines -= src
 	processing_objects -= src
@@ -134,4 +149,4 @@
 		var/rendered = "<span class='game say'><span class='name'>[M.name]: </span> <span class='message'>[text]</span></span>"
 		mo.show_message(rendered, 2)
 		*/
-	return
+	return

code/game/objects/structures/grille.dm

@@ -12,6 +12,11 @@
 	var/health = 10
 	var/destroyed = 0
 
+
+	resetVariables()
+		destroyed = initial(destroyed)
+		health = initial(health)
+
 /obj/structure/grille/fence/
 	var/width = 3
 	health = 50
@@ -242,13 +247,3 @@
 			health -= 1
 			healthcheck()
 	..()
-
-
-/obj/structure/grille/resetVariables()
-	density = initial(density)
-	icon_state = initial(icon_state)
-	destroyed = initial(destroyed)
-	health = initial(health)
-
-	return ..()
-