[PATCH 0 of 3] record: use only one keystroke for 'y' or 'n' when recording a patch

[Bryan O'Sullivan]

Kirill Smelkov wrote:

> It seems to be more convenient to just press one of two keys ('y' or 'n')
> instead of constanly moving my fingers to 'Enter'.

I really dislike that behaviour.  It's extremely non-Unixy, and it took
me a long time to get used to with darcs.

I'm maybe open to adding a --darcs option for compatibility, but please
see my other comments first.

	<b