showsurveys.coffee

  robot.respond /show survey$/i, (msg) ->
    msg.finish()
    
    loadSurveys()
    .then (surveys) ->
      attachments = []
      attachments.push
        title: survey.fullName
        title_link: survey.linkToResult()
      attachments
    .then (attachments) ->
      response = undefined
      if attachments.length > 0
        response =
          text: "Here is a list of active surveys:"
          attachments: attachments
          username: robot.name
          as_user: true
      else
        response = "There are not active surveys."
      response
    .then (response) ->
      robot.logger.info JSON.stringify(response)
      msg.send response