adds license and a11y badges

README_ES.md

@@ -4,12 +4,17 @@
 
 Aplicación de Participación Ciudadana y Gobierno Abierto
 
-[![Join the chat at https://gitter.im/consul/consul](https://badges.gitter.im/consul/consul.svg)](https://gitter.im/consul/consul?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Build Status](https://travis-ci.org/consul/consul.svg?branch=master)](https://travis-ci.org/consul/consul)
 [![Code Climate](https://codeclimate.com/github/consul/consul/badges/gpa.svg)](https://codeclimate.com/github/consul/consul)
 [![Dependency Status](https://gemnasium.com/consul/consul.svg)](https://gemnasium.com/consul/consul)
 [![Coverage Status](https://coveralls.io/repos/github/consul/consul/badge.svg?branch=master)](https://coveralls.io/github/consul/consul?branch=master)
-[![CHECKED_WITH_ROCKET_VALIDATOR issues](https://rocketvalidator.com/badges/checked_with_rocket_validator.svg?url=https://rocketvalidator.com)](https://rocketvalidator.com/opensource)
+[![License: AGPL v3](https://img.shields.io/badge/License-AGPL%20v3-blue.svg)](http://www.gnu.org/licenses/agpl-3.0)
+
+[![Accessibility conformance](https://img.shields.io/badge/accessibility-WAI:AA-green.svg)](https://www.w3.org/WAI/eval/Overview)
+[![A11y issues checked with Rocket Validator](https://rocketvalidator.com/badges/checked_with_rocket_validator.svg?url=https://rocketvalidator.com)](https://rocketvalidator.com/opensource)
+
+[![Join the chat at https://gitter.im/consul/consul](https://badges.gitter.im/consul/consul.svg)](https://gitter.im/consul/consul?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
 
 Este es el repositorio de código abierto de la Aplicación de Participación Ciudadana Consul, creada originariamente por el Ayuntamiento de Madrid.