def options
      hash = {}
      hash[:p] = ENV["FASTLANE_PATH"] if ENV["FASTLANE_PATH"]
      hash[:P] = ENV["FASTLANE_PORT"] if ENV["FASTLANE_PORT"]
      hash[:r] = ENV["FASTLANE_PROTOCOL"] if ENV["FASTLANE_PROTOCOL"]
      hash.empty? ? nil : hash
    end
def options
      hash = {}
      hash[:p] = ENV["FASTLANE_PATH"] if ENV["FASTLANE_PATH"]
      hash[:P] = ENV["FASTLANE_PORT"] if ENV["FASTLANE_PORT"]
      hash[:r] = ENV["FASTLANE_PROTOCOL"] if ENV["FASTLANE_PROTOCOL"]
      hash.empty? ? nil : hash
    end
Use env variables from this method to augment internet password item with additional data.
 These variables are used by Xamarin Studio to authenticate Apple developers.