Update project authors statements to Dartino

samples/github/bin/github_mock_service.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:service/dart/github_mock.dart';
 import 'package:github_sample/src/github_mock.dart';
 import 'package:github_sample/src/github_mock_data.dart';
 
 class GithubMockServerImpl extends GithubMockServer {
   GithubMock mock;
 
@@ skipping 12 matching lines @@
   }
 }
 
 main() {
   var impl = new GithubMockServerImpl();
   GithubMockServer.initialize(impl);
   while (GithubMockServer.hasNextEvent()) {
     GithubMockServer.handleNextEvent();
   }
 }