Update project authors statements to Dartino

samples/simple_todo/todo_model.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.
 
 library todomvc.todo_model;
 
 // Very simple model for a collection of TODO items.
 
 class Item {
   String title;
   bool _done = false;
@@ skipping 48 matching lines @@
         toDelete.add(k);
       }
     });
 
     toDelete.forEach((key) {
       todos.remove(key);
     });
   }
 
 }