         message.ext.danthes_signature = subscription.signature
         message.ext.danthes_timestamp = subscription.timestamp
       callback(message)
-
+  
+  # Initialize Faye client
   @connectToFaye: ->
     if @server && Faye?
       @debugMessage 'trying to connect faye'

        @debugMessage 'faye already inited'
        @connectToFaye()
  
  @fayeExtension:
    incoming : (message, callback) =>
      @debugMessage "incomming message #{message}"

      @debugMessage 'faye connected'
      callback(@fayeClient) for callback in @fayeCallbacks

  # Sign to channel
  # @param [Object] options for signing
  @sign: (options) ->
    @debugMessage 'sign to faye'
    @server = options.server unless @server
