Small combat balancing: Small crawling nerf, Esword buff (#5937)

* adds a delay and message to crawling underneath people

* makes eswords take less stamloss to swing around, lays down groundwork for later parts of combat reworks

* FUCK

modular_citadel/code/game/objects/items.dm

@@ -1,2 +1,2 @@
 /obj/item
-	var/total_mass
+	var/total_mass //Total mass in arbitrary pound-like values. If there's no balance reasons for an item to have otherwise, this var should be the item's weight in pounds.

modular_citadel/code/game/objects/items/melee/energy.dm

@@ -0,0 +1,3 @@
+/obj/item/melee/transforming/energy/sword
+	total_mass = 0.375 //Survival flashlights typically weigh around 5 ounces.
+	total_mass_on = 3.4 //The typical medieval sword, on the other hand, weighs roughly 3 pounds.

modular_citadel/code/game/objects/items/melee/transforming.dm

@@ -0,0 +1,11 @@
+/obj/item/melee/transforming
+	var/total_mass_on //Total mass in ounces when transformed. Primarily for balance purposes. Don't think about it too hard.
+
+/obj/item/melee/transforming/getweight()
+	if(total_mass && total_mass_on)
+		if(active)
+			return max(total_mass_on,MIN_MELEE_STAMCOST)
+		else
+			return max(total_mass,MIN_MELEE_STAMCOST)
+	else
+		return initial(w_class)*1.25