def translations_objects(self, lang):
return Translation.objects.filter(<EOL>object_id=self.id,<EOL>content_type=ContentType.objects.get_for_model(self),<EOL>lang=lang<EOL>)<EOL>
Return the complete list of translation objects of a Translatable
instance

@type lang: string
@param lang: a string with the name of the language

@rtype: list of Translation
@return: Returns a list of translations objects