Update project authors statements to Dartino

tests/unsorted/14_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';
 
 class Fna {
   var z = 2;
 
   call(y) {
     return () => 6 + y + z + this.z;
@@ skipping 15 matching lines @@
   var x = 5;
   foo((y) {
     var z = 2;
     return () {
       x = 4 + y + z;
     };
   });
   Expect.equals(9, x);
   Expect.equals(13, foo(new Fna()));
 }