Update project authors statements to Dartino

tests/unsorted/constructor_super_test.dart

-// Copyright (c) 2013, the Fletch project authors.  Please see the AUTHORS file
+// Copyright (c) 2013, 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 file.
 
 import "package:expect/expect.dart";
 
 class A {
   var _x;
   A(x) : _x = x {
     Expect.equals(x, _x);
   }
 }
 
 class B extends A {
   var _a;
   var _b;
   B(a): super(a), _a = a++ {
     Expect.equals(a, _a + 1);
   }
 }
 
 main() {
   var o = new B(3);
   Expect.equals(3, o._a);
   Expect.equals(null, o._b);
   Expect.equals(3, o._x);
   o = new A(3);
   Expect.equals(3, o._x);
 }