Update project authors statements to Dartino

tests/fletch_tests/test_suite_consumer.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.
 
 /// Command-line utility for helping testing fletch_test_suite.dart outside
 /// test.py.
 ///
 /// Example usage:
 ///
 /// Create a file with messages, for example, messages.txt:
 ///
@@ skipping 18 matching lines @@
 
 import 'messages.dart' show
     Message,
     messageTransformer;
 
 main() async {
   await for(Message message in utf8Lines(stdin).transform(messageTransformer)) {
     print(message);
   }
 }