add central-conflict and marooned-ii via new importer

OpenRA.Editor/Program.cs

@@ -22,6 +22,7 @@ namespace OpenRA.Editor
 			Application.CurrentCulture = CultureInfo.InvariantCulture;
 			Application.EnableVisualStyles();
 			Application.SetCompatibleTextRenderingDefault(false);
+
 			Application.Run(new Form1(args));
 		}
 	}