bug#1058: 23.0.60; emacs --daemon should not return until socket is ready

[Stefan Monnier]

> Errors in ~/.emacs show up in the *Messages* buffer (as they do when
> starting up normally). 

But is the *Messages* buffer automatically displayed (as is done when
starting up normally)?  This is the main reason why I think that .emacs
messages should go to stdout.  Especially since the error might even be
something that breaks the server, so you can't connect later on to take
a look at the *Messages* buffer.


        Stefan