symfony/symfony — pull request #4200 by vicb (2012-05-04 07:34:58+00:00)
Title: [Validator] Fix/cleanup

Bug fix: yes
Feature addition: no
Backwards compatibility break: yes
Symfony2 tests pass: [![Build Status](https://secure.travis-ci.org/vicb/symfony.png?branch=validator/fix)](http://travis-ci.org/vicb/symfony)

* d2100a27 has some fixes for the EC,
* 51769e03 has some cleanup in the graph walker (and re-order method according to their visibility),
* f9b3591c add an AbstractLoader (namespace aliases does not belong to FileLoaders).