CarrierWave.configure do |config|
  # the servers
  # config.permissions = 0477
  # config.directory_permissions = 0777
  # config.storage = :file

  config.permissions = 0666
  config.directory_permissions = 0755
  config.storage = :file
  # This avoids uploaded files from saving to public/ and so
  # they will not be available for public (non-authenticated) downloading
  # config.root = Rails.root
end