[PATCH draft] progress: Add time remaining for long tasks

[Matt Mackall]

On Sun, 2010-11-14 at 19:35 -0600, Augie Fackler wrote:
> Overall, this looks good to me, just a couple of comments below.
> 
> mpm, do you have any feelings on this?

Yes, it's quite aggravating. It has too little description for me to
form an opinion about it without going to a significant amount of work,
work which would easily have been saved had the submitter used cut and
paste.

SHOW SAMPLE OUTPUT.

-- 
Mathematics is the supreme nostalgia of our time.