Let's wait for git-gui, gitk, and possibly po/ and delay the tagging
of the -rc1. Many people are already offline for the end-of-year
holidays and it is a slow week, and 'master' front has too many new
things graduated from 'next' a bit too early for me to feel
comfortable.
Signed-off-by: Junio C Hamano <gitster@pobox.com>