Move all samples but swarm from client/samples/ to samples/ .

client/samples/dartcombat/dartcombatlib.dart

Index: client/samples/dartcombat/dartcombatlib.dart
===================================================================
--- client/samples/dartcombat/dartcombatlib.dart	(revision 3705)
+++ client/samples/dartcombat/dartcombatlib.dart	(working copy)
@@ -1,13 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-#library('dartcombatlib');
-
-#import('dart:html');
-
-#source('setup.dart');
-#source('grids.dart');
-#source('player.dart');
-#source('state.dart');
-#source('views.dart');