[PATCH] exec emacs at the end of run_emacs script

[David Bremner]

On Fri, 11 Nov 2011 01:43:03 +0200, Tomi Ollila <tomi.ollila at iki.fi> wrote:
> In the last line of run_emacs, exec the emacs process.
> With one fork less the process list is (also) neater.

pushed.