Update project authors statements to Dartino

src/vm/object_memory_copying.cc

-// 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.
 
 #include "src/vm/object_memory.h"
 
 #include "src/vm/object.h"
 
 namespace fletch {
 
 // In the semispaces, the sentinel marks the allocation limit in each chunk.
@@ skipping 161 matching lines @@
       current += object->Size();
     }
     // Set up the already-scanned pointer for next round.
     chunk->set_scavenge_pointer(current);
   }
 
   return found_work;
 }
 
 }  // namespace fletch