symfony/symfony — pull request #2894 by canni (2011-12-15 19:06:06+00:00)
Title: [WIP][Console] Enable process isolantion in Shell

Bug fix: no
Feature addition: yes
Symfony2 test pass: yes
Fixes the following tickets: #2848 #2847
Todo: Write unit tests

See tickets for reference, need help with testing, because I don't know how to test this :)