# File lib/uniform_notifier/growl.rb, line 22
    def self.setup_connection_growl(growl)
      return unless growl
      require 'ruby-growl'
      if growl.instance_of?(Hash)
        @password = growl.include?(:password) ? growl[:password] : nil
        @host = growl.include?(:host) ? growl[:host] : 'localhost'
      end
      @password ||= nil
      @host ||= 'localhost'
      @growl = ::Growl.new @host, 'uniform_notifier'
      @growl.add_notification 'uniform_notifier'
      @growl.password = @password

      notify 'Uniform Notifier Growl has been turned on' if !growl.instance_of?(Hash) || !growl[:quiet]
    end