symfony/symfony — pull request #10627 by romainneutron (2014-04-03 08:29:00+00:00)
Title: [Console] added a Process helper

| Q | A
| ------------- | ---
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | pending

This PR replaces #10609.
I've fixed minor errors, added tests and allowed to pass an array of arguments to escape as a command