code: public Iterable<File> getRenamedFilesToCommit() {
      Iterator<File> fileIterator = new ArrayList<File>(renamedFilesToCommit).iterator();
      return (new IterableIterator<File>(fileIterator));
    }
docs: Creates a copy of renamedFiles list and returns the <code>Iterable</code> to this new list.
  
  @return Iterable Renamed files list.