Grummfy

by rereading it, it's seems related to #95

nice

for me we should have a configuration part: - part to composer tool inside bin directory - or to the phar file in the project or not - this must...

If the namespace configuration change, it should be set in the configuration or bootstrap files (never remember the one)

see https://github.com/atoum/atoum-documentation/issues/214

thanks for the PR, I think @agallou is a bit overwhelm for the moment. So it's possible it take a bit time to merge and review all of these PR.

+1 for me

well let's see atoum/atoum#753

could you be more explicit on this?