Update project authors statements to Dartino

tests/tools/properties_test.dart

-// Copyright (c) 2015, the Fletch project authors. Please see the AUTHORS file
+// Copyright (c) 2015, the Dartino 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.md file.
 
 import 'package:expect/expect.dart';
 import '../../src/tools/driver/properties.dart' as properies;
 import '../../src/tools/driver/property_managers.dart' as managers;
 
 
 main() {
   testGlobalProperties();
 }
 
 testGlobalProperties() {
   properies.global = new properies.Properties("/");
   properies.global.manager = new managers.MemoryBasedPropertyManager();
 
   Expect.isNull(properies.global.serverPortNumber);
 
   int value = 2000;
   properies.global.serverPortNumber = value;
   Expect.equals(value, properies.global.serverPortNumber);
 }