symfony/symfony — pull request #6086 by lolautruche (2012-11-22 08:50:47+00:00)
Title: Implemented possibility to skip key normalization in config processing

Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -
License of the code: MIT
Documentation PR: -

## Description

This PR implements the possibility to deactivate explicitly config keys normalization as it's sometimes annoying and unexpected to have `-` transformed in `_`. The default behavior is kept and deactivation is possible at the DI extension level (not possible to do it at the node level since the config processor does key normalization globally).