Add Map.GetNamedActor for map actor lookup

mods/common/lua/map.lua

@@ -12,6 +12,10 @@ Map.GetRandomEdgeCell = function()
 	return Internal.GetRandomEdgeCell()
 end
 
+Map.GetNamedActor = function(actorName)
+	return Internal.GetNamedActor(actorName)
+end
+
 CPos.New = function(x, y)
 	return OpenRA.New("CPos", { { x, "Int32" }, { y, "Int32" } })
 end

mods/ra/maps/allies-01-classic/mission.lua

@@ -72,7 +72,7 @@ end
 SendCruisers = function()
 	for i, cruiser in ipairs(Cruisers) do
 		local ca = Actor.Create(cruiser, { Owner = england, Location = SouthReinforcementsPoint.Location })
-		Actor.Move(ca, _G["CruiserPoint" .. i].Location)
+		Actor.Move(ca, Map.GetNamedActor("CruiserPoint" .. i).Location)
 	end
 end