move ActorGroupProxy to mod; move SupportPower traits into directory

OpenRA.Game/OpenRA.Game.csproj

@@ -85,7 +85,6 @@
     <Compile Include="Traits\DetectCloaked.cs" />
     <Compile Include="Traits\LintAttributes.cs" />
     <Compile Include="Traits\Modifiers\FrozenUnderFog.cs" />
-    <Compile Include="Traits\Player\ActorGroupProxy.cs" />
     <Compile Include="Traits\Player\PlayerResources.cs" />
     <Compile Include="Traits\Player\TechTreeCache.cs" />
     <Compile Include="Traits\Modifiers\HiddenUnderFog.cs" />

OpenRA.Game/Traits/Player/ActorGroupProxy.cs

@@ -1,27 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-
-namespace OpenRA.Traits
-{
-	class ActorGroupProxyInfo : TraitInfo<ActorGroupProxy> { }
-
-	class ActorGroupProxy : IResolveOrder
-	{
-		public void ResolveOrder(Actor self, Order order)
-		{
-			if (order.OrderString == "CreateGroup")
-			{
-				/* create a group */
-				var actors = order.TargetString.Split(',')
-					.Select(id => uint.Parse(id))
-					.Select(id => self.World.Actors.FirstOrDefault(a => a.ActorID == id))
-						.Where(a => a != null);
-
-				var g = new Group(actors);
-			//	g.Dump();
-			}
-		}
-	}
-}