Returns the description of this tag 
        translated=True can be use to avoid getting garbage when calling _() with an empty string since the description of a tag CAN be empty

def get_description(self, translated=False):
        """ 
        Returns the description of this tag 
        translated=True can be use to avoid getting garbage when calling _() with an empty string since the description of a tag CAN be empty
        """
        if translated and self._description != "":
            return _(self._description)
        return self._description