Remove `age` and `genre` fields

Refs. https://colab.interlegis.leg.br/ticket/2946
Make optional the filling of `address`, `postal_code`, `city` and `state` fields.

Refs. https://colab.interlegis.leg.br/ticket/2946
Add Linkify, a jQuery plugin to create links automatically on responses.

Refs. https://colab.interlegis.leg.br/ticket/2946
See: https://github.com/SoapBox/jQuery-linkify
Make link to CSS resource absolute