Tag "symfony2" Twig_Error_Syntax: A message inside a trans tag must be a simple text 2014-01-15Twig_Error_Syntax: A message inside a trans tag must be a simple text 2014-01-15Symfony 2: alternativa para usar heranças com UniqueEntity 2013-11-27Symfony 2: Inheritance and UniqueEntity workaround 2013-11-27