Avoid show div into markup for answers' information
Avoid show div into markup for answers' information

If an answer does not contain any description or images
associated, the "poll-more-info-answers" div won't be
shown in the markup

Change requested by #1998

usabi/consul_san_borondon,AyuntamientoPuertoReal/decidePuertoReal,consul/consul,consul/consul,AyuntamientoPuertoReal/decidePuertoReal,AyuntamientoMadrid/participacion,AjuntamentdeCastello/consul,AyuntamientoMadrid/consul,lalibertad/consul,deivid-rodriguez/participacion,CDJ11/CDJ,lalibertad/consul,lalibertad/consul,deivid-rodriguez/participacion,AyuntamientoMadrid/consul,AyuntamientoMadrid/participacion,usabi/consul_san_borondon,deivid-rodriguez/participacion,AyuntamientoMadrid/consul,AjuntamentdeCastello/consul,consul/consul,deivid-rodriguez/participacion,consul/consul,consul/consul,lalibertad/consul,AyuntamientoMadrid/participacion,usabi/consul_san_borondon,CDJ11/CDJ,CDJ11/CDJ,usabi/consul_san_borondon,CDJ11/CDJ,AjuntamentdeCastello/consul,AyuntamientoMadrid/consul,AyuntamientoPuertoReal/decidePuertoReal,AjuntamentdeCastello/consul,AyuntamientoMadrid/participacion