examples addon and new hacker for guile

[Johan Ceuppens <roguedemon6@gmail.com>]

Hi all,

I wonder if you would want an example in the repo with the following actor 
syntax :

;; start code
(define (make-table)
   (let ((dict (make-dictionary)))
     (define (add! key color)
       (dictionary-add! dict key color))
     (define (set! key color)
       (dictionary-set! dict key color))
     (lambda (msg)
       (cond ((eq? msg 'add!) add!)
             ((eq? msg 'set!) set!)
             (else (dict msg))))
     )) 
;; end code

Then doing things like :

;; start code
(define (make-sub-table)
 	(let ((*subtable (make-table)))

 		(define (dispatch msg)
 			(*subtable msg))

 		(lambda (msg)
 			(cond ((eq? 'msg msg)
 				(dispatch msg)))))
;; end code

Then I am going to try to contribute in the near future, I guess I need to
read up on things.

How do I get co-author status on the project's working repository ?

Best regards,
Johan