def send_to_litle(path = (File.dirname(@path_to_batches)), options = {})
      use_encryption = get_config(SFTP_USE_ENCRYPTION_CONFIG_NAME, options)
      username = get_config(SFTP_USERNAME_CONFIG_NAME, options)
      password = get_config(SFTP_PASSWORD_CONFIG_NAME, options)
      delete_batch_files = get_config(SFTP_DELETE_BATCH_FILES_CONFIG_NAME, options)
      url = get_config(SFTP_URL_CONFIG_NAME, options)

      if(username == nil or password == nil or url == nil) then
        raise ArgumentError, "You are not configured to use sFTP for batch processing. Please run /bin/Setup.rb again!"
      end
      path = path_to_requests = prepare_for_sftp(path, use_encryption)

      if use_encryption
        encrypted_path = path_to_requests + ENCRYPTED_PATH_DIR
        encrypt_request_files(path, encrypted_path, options)
        path_to_requests = encrypted_path
      end

      @responses_expected = upload_to_sftp(path_to_requests, url, username, password, use_encryption)
      if delete_batch_files
        delete_files_in_path(path_to_requests, /#{REQUEST_FILE_PREFIX}\d+#{COMPLETE_FILE_SUFFIX}#{ENCRYPTED_FILE_SUFFIX}?#{SENT_FILE_SUFFIX}\z/)
        if use_encryption
          delete_files_in_path(path, /#{REQUEST_FILE_PREFIX}\d+#{COMPLETE_FILE_SUFFIX}#{SENT_FILE_SUFFIX}\z/)
        end
      end
    end
def send_to_litle(path = (File.dirname(@path_to_batches)), options = {})
      use_encryption = get_config(SFTP_USE_ENCRYPTION_CONFIG_NAME, options)
      username = get_config(SFTP_USERNAME_CONFIG_NAME, options)
      password = get_config(SFTP_PASSWORD_CONFIG_NAME, options)
      delete_batch_files = get_config(SFTP_DELETE_BATCH_FILES_CONFIG_NAME, options)
      url = get_config(SFTP_URL_CONFIG_NAME, options)

      if(username == nil or password == nil or url == nil) then
        raise ArgumentError, "You are not configured to use sFTP for batch processing. Please run /bin/Setup.rb again!"
      end
      path = path_to_requests = prepare_for_sftp(path, use_encryption)

      if use_encryption
        encrypted_path = path_to_requests + ENCRYPTED_PATH_DIR
        encrypt_request_files(path, encrypted_path, options)
        path_to_requests = encrypted_path
      end

      @responses_expected = upload_to_sftp(path_to_requests, url, username, password, use_encryption)
      if delete_batch_files
        delete_files_in_path(path_to_requests, /#{REQUEST_FILE_PREFIX}\d+#{COMPLETE_FILE_SUFFIX}#{ENCRYPTED_FILE_SUFFIX}?#{SENT_FILE_SUFFIX}\z/)
        if use_encryption
          delete_files_in_path(path, /#{REQUEST_FILE_PREFIX}\d+#{COMPLETE_FILE_SUFFIX}#{SENT_FILE_SUFFIX}\z/)
        end
      end
    end
FTPs all previously unsent LitleRequests located in the folder denoted by path to the server
 Params:
 +path+:: A +String+ containing the path to the folder on disc where LitleRequests are located.
 This should be the same location where the LitleRequests were written to. If no path is explicitly
 provided, then we use the directory where the current working batches file is stored.
 +options+:: An (option) +Hash+ containing the username, password, useEncryption and URL to attempt to sFTP to.
 If not provided, the values will be populated from the configuration file.