start of shellmap (dropped its actors :(); fix saving of actors from the editor

OpenRA.Game/ActorReference.cs

@@ -45,7 +45,7 @@ namespace OpenRA.FileFormats
 			foreach( var init in InitDict )
 			{
 				var initName = init.GetType().Name;
-				ret.NodesDict.Add( initName.Substring( 0, initName.Length - 4 ), FieldSaver.Save( init ) );
+				ret.Nodes.Add( new MiniYamlNode( initName.Substring( 0, initName.Length - 4 ), FieldSaver.Save( init ) ) );
 			}
 			return ret;
 		}

mods/cnc/maps/shellmap/map.uid

@@ -0,0 +1 @@
+8f204fea98ed407cdbb7be8fd631368cd7571d20

mods/cnc/maps/shellmap/map.yaml

@@ -0,0 +1,46 @@
+Selectable: False
+
+MapFormat: 3
+
+Title: shellmap
+
+Description: CNC Shellmap
+
+Author: Chris Forbes
+
+PlayerCount: 0
+
+Tileset: WINTER
+
+MapSize: 96,48
+
+TopLeft: 8,1
+
+BottomRight: 88,46
+
+Players:
+	PlayerReference@Neutral:
+		Name: Neutral
+		Palette:
+		Race: gdi
+		OwnsWorld: True
+		NonCombatant: True
+		Playable: False
+		DefaultStartingUnits: False
+		Color: 255,238,238,238
+		Color2: 255,44,28,24
+		InitialCash: 0
+		Allies:
+		Enemies:
+
+Actors:
+	Actor0: tc04
+		Location: 10,2
+		Owner: Neutral
+
+Waypoints:
+
+Smudges:
+
+Rules:
+