def dailycred
      config = Rails.configuration
      @dailycred ||= Dailycred::Client.new(config.DAILYCRED_CLIENT_ID, config.DAILYCRED_SECRET_KEY, config.DAILYCRED_OPTIONS)
    end
def dailycred
      config = Rails.configuration
      @dailycred ||= Dailycred::Client.new(config.DAILYCRED_CLIENT_ID, config.DAILYCRED_SECRET_KEY, config.DAILYCRED_OPTIONS)
    end
helper method for getting an instance of dailycred
 example:
   dailycred.tagUser "user_id", "tag"

 for more documentation, visit https://www.dailycred.com/api/ruby