move parfait into register

register layer uses parfait models to generate object space
so parfait  should be part of register (not above it)

lib/parfait/message.rb

@@ -1,35 +0,0 @@
-
-# A message is what is sent when you invoke a method. Args and stuff are packed up in to a Message
-# and the Message is sent to the receiver.
-
-# Part of the housekeeping (see attributes) makes messages a double linked list (next_message and
-#  caller) , and maybe surprisingly this means that we can create all messages at runtime
-# and link them up and never have to touch that list again.
-# All the args and receiver data changes, but the list of messages stays constant.
-
-module Parfait
-  class Message < Object
-    attributes [:next_message , :receiver , :frame , :return_address ]
-    attributes [:return_value, :caller , :name ]
-
-    include Indexed
-    self.offset(8)  # 8 == the seven attributes above + layout. (indexed_length gets added)
-
-    def initialize next_m
-      self.next_message = next_m
-      self.frame = Frame.new()
-      self.caller = nil
-      super()
-    end
-
-
-    def set_caller caller
-      self.caller = caller
-    end
-
-    def get_type_for(name)
-      index = @layout.get_index(name)
-      get_at(index)
-    end
-  end
-end