reduce complexity of Factory::createConfig()
reduce complexity of Factory::createConfig()

webflo/gush,gushphp/gush,webflo/gush,pierredup/gush,gushphp/gush,pierredup/gush,sstok/gush,webflo/gush,sstok/gush,pierredup/gush,cordoval/gush,gushphp/gush,sstok/gush,gushphp/gush,cordoval/gush,cordoval/gush