Delete DAL support
Merge branch 'master' of git://github.com/GeniusesOfSymfony/gos-components

Conflicts:
	Gos/Bundles/GosCoreBundle/Normalizer/DAL/BundleConfigDataAccessLayer.php
	Gos/Bundles/GosCoreBundle/Normalizer/DAL/BundleYamlConfigDataAccessLayer.php