# File lib/guard/notifier.rb, line 153
    def add_notification(name, options = { }, silent = false)
      return turn_off if name == :off

      notifier = get_notifier_module(name)

      if notifier && notifier.available?(silent, options)
        self.notifications = notifications << { :name => name, :options => options }
        true
      else
        false
      end
    end