Update project authors statements to Dartino

src/vm/object.cc

-// Copyright (c) 2014, the Fletch project authors. Please see the AUTHORS file
+// Copyright (c) 2014, 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.
 
 #include "src/vm/object.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "src/shared/bytecodes.h"
 #include "src/shared/flags.h"
@@ skipping 717 matching lines @@
                                          uword end) {
   PromotedTrack* self =
       reinterpret_cast<PromotedTrack*>(HeapObject::FromAddress(location));
   self->set_class(StaticClassStructures::promoted_track_class());
   self->set_next(next);
   self->set_end(end);
   return self;
 }
 
 }  // namespace fletch