[C-delete] - should it not be backward-kill-word

[Lennart Borgman <lennart.borgman.073@student.lu.se>]

On w32 it looks like it is instead kill-word. [C-backspace] is wrong the 
other way.

I wrote this little test to check if key bindings are the default 
specified in bindings.el:

(with-temp-buffer
  (insert-file (locate-library "bindings.el"))
  (let ((rdk)
        (key)
        (fun))
    (while (condition-case err
               (setq rdk (read (current-buffer)))
             (error nil))
      (setq key nil)
      (cond ((and (eq (nth 0 rdk) 'define-key)
                  (eq (nth 1 rdk) 'global-map))
             (setq key (nth 2 rdk))
             (setq fun (nth 3 rdk))
             )
            ((eq (nth 0 rdk) 'global-set-key)
             (setq key (nth 1 rdk))
             (setq fun (nth 2 rdk))
             ))
      (when key
        (assert (eq (nth 0 fun) 'quote))
        (setq fun (nth 1 fun))
        (unless (or (eq (key-binding key) fun)
                    (eq (key-binding key) (command-remapping fun)))
          (message "from bindings.el: k=%s f=%s, but key-binding=%s" key 
fun (key-binding key)))
        ))))