upgrade test for answers
implementation of medianaranja api response
Merge branch 'apiv2' of https://github.com/ciudadanointeligente/candidator into apiv2
Merge branch 'master' of https://github.com/ciudadanointeligente/candidator into apiv2
Merge pull request #267 from ciudadanointeligente/apiv2

Apiv2
Merge branch 'master' of github.com:ciudadanointeligente/candidator into cand-django