dotcloud/docker — pull request #959 by vieux (2013-06-20 14:40:15+00:00)
Title: add docker ps -s option

`docker ps` won't display sizes anymore (too long to be displayed by default)
use `docker ps -s` to display sizes
As the goal is to speed up computation, it's not only a ui change, it has to be made in the server

Fixes #947

I wait #900 to be merge to update the doc (we will insert this in 1.3)