[ESS] M-RET changed definition

[Brahm, David]

I just upgraded to ESS 5.10, and discovered my old friend M-RET
(ess-transcript-send-command-and-move) doesn't work any more.  Looks
like that key combination got hijacked for the ess-dirs command.

Is it possible to restore the old behavior through my .emacs file?  I
tried:
  (define-key inferior-ess-mode-map "\M-\r"
'ess-transcript-send-command-and-move)
but it refuses to override the key definition set in ess-inf.el.

-- David Brahm (brahm at alum.mit.edu) 

MM> ...and provides the new feature
MM>       * `M-RET' in *S* buffers is now bound to `ess-dirs'.  This
MM>         function will set Emacs's current directory to be the same
as
MM>         the *S* process.  This is useful if you use `setwd()' within
MM>         a *S* process.