Update project authors statements to Dartino

tests/unsorted/7_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 A {
   foo(a, b, c) {
     Expect.equals(1, a);
     Expect.equals(2, b);
     Expect.equals(3, c);
   }
 }
 
 method(a, b, c) {
   Expect.equals(1, a);
   Expect.equals(2, b);
   Expect.equals(3, c);
 }
 
 main() {
   method(1, 2, 3);
   new A().foo(1, 2, 3);
 }