old_contents: def sanitize(name, replace_with=''):
      """
      Removes some of the reserved characters from the name so it can be saved
      :param name: Name to be cleaned up
      :return string containing the cleaned name
      """
      clean_up_list = ["\\", "/", ":", "*", "?", "\"", "<", ">", "|", "\0"]
      for x in clean_up_list:
          name = name.replace(x, replace_with)
      return name
  
new_contents: def sanitize(name, replace_with=''):
      """
      Removes some of the reserved characters from the name so it can be saved
      :param name: Name to be cleaned up
      :return string containing the cleaned name
      """
      clean_up_list = ["\\", "/", ":", "*", "?", "\"", "<", ">", "|", "\0", "$"]
      for x in clean_up_list:
          name = name.replace(x, replace_with)
      return name
  
subject: Add dollar sign to clean up list (#159)