Update project authors statements to Dartino

pkg/fletchc/lib/src/fletch_selector.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 fletchc.fletch_selector;
 
 enum SelectorKind {
   Method,
   Getter,
   Setter,
 }
@@ skipping 29 matching lines @@
   static int encodeMethod(int id, int arity) {
     return encode(id, SelectorKind.Method, arity);
   }
 
   static int encodeGetter(int id) => encode(id, SelectorKind.Getter, 0);
 
   static int encodeSetter(int id) => encode(id, SelectorKind.Setter, 1);
 
   static int decodeId(int selector) => selector >> ID_SHIFT;
 }