diff --git a/CUSTOMIZE_ES.md b/CUSTOMIZE_ES.md
new file mode 100644
index 000000000..71c3701e4
--- /dev/null
+++ b/CUSTOMIZE_ES.md
@@ -0,0 +1,214 @@
+# Personalización
+
+Puedes modificar consul y ponerle tu propia imagen, para esto debes primero hacer un fork de https://github.com/consul/consul creando un repositorio nuevo en Github. Puedes usar otro servicio como Gitlab, pero no te olvides de poner el enlace en el footer a tu repositorio en cumplimiento con la licencia de este proyecto (GPL Affero 3). 
+
+Hemos creado una estructura específica donde puedes sobreescribir y personalizar la aplicación para que puedas actualizar sin que tengas problemas al hacer merge y se sobreescriban por error tus cambios. Intentamos que Consul sea una aplicación Ruby on Rails lo más plain vanilla posible para facilitar el acceso de nuevas desarrolladoras. 
+
+## Ficheros y directorios especiales
+
+Para adaptarlo puedes hacerlo a través de los directorios que están en custom dentro de:
+
+* config/locales/custom/
+* app/assets/images/custom/
+* app/views/custom/
+* app/controllers/custom/
+* app/models/custom/
+
+Aparte de estos directorios también cuentas con ciertos ficheros para:
+
+* app/assets/stylesheets/custom.css
+* app/assets/javascripts/custom.js
+* Gemfile_custom
+* config/application.custom.rb
+
+### Internacionalización 
+
+Si quieres modificar algún texto de la web deberías encontrarlos en los ficheros formato YML disponibles en *config/locales/*. Puedes leer la [guía de internacionalización](http://guides.rubyonrails.org/i18n.html) de Ruby on Rails sobre como funciona este sistema. 
+
+Las adaptaciones los debes poner en el directorio *config/locales/custom/*, recomendamos poner solo los textos que quieras personalizar. Por ejemplo si quieres personalizar el texto de "Ayuntamiento de Madrid, 2016" que se encuentra en el footer en todas las páginas, primero debemos ubicar en que plantilla se encuentra (app/views/layouts/_footer.html.erb), vemos que en el código pone lo siguiente: 
+```
+<%= t("layouts.footer.copyright", year: Time.now.year) %> 
+```
+
+Y que en el fichero config/locales/es.yml sigue esta estructura (solo ponemos lo relevante para este caso): 
+
+```
+es:
+  layouts:
+    footer:
+      copyright: Ayuntamiento de Madrid, %{year}
+
+```
+
+Si creamos el fichero config/locales/custom/es.yml y modificamos "Ayuntamiento de Madrid" por el nombre de la organización que se este haciendo la modificación. Recomendamos directamente copiar los ficheros config/locales/ e ir revisando y corrigiendo las que querramos, borrando las líneas que no querramos traducir. 
+
+### Imágenes
+
+Si quieres sobreescribir alguna imagen debes primero fijarte el nombre que tiene, por defecto se encuentran en *app/assets/images*. Por ejemplo si quieres modificar *app/assets/images/logo_header.png* debes poner otra con ese mismo nombre en el directorio app/assets/images/custom. Los iconos que seguramente quieras modificar son: 
+
+* apple-touch-icon-200.png
+* icon_home.png
+* logo_email.png
+* logo_header.png
+* map.jpg
+* social-media-icon.png
+
+### Vistas (HTML)
+
+Si quieres modificar el HTML de alguna página puedes hacerlo copiando el HTML de *app/views* y poniendolo en *app/views/custom* respetando los subdirectorios que encuentres ahí. Por ejemplo si quieres modificar *app/views/pages/conditions.html* debes copiarlo y modificarla en app/views/custom/pages/conditions.html.erb
+
+### CSS
+
+Si quieres cambiar algun selector CSS (de las hojas de estilo) puedes hacerlo en el fichero *app/assets/stylesheets/custom.scss*. Por ejemplo si quieres cambiar el color del header (.top-links) puedes hacerlo agregando: 
+
+```
+.top-links {
+  background: red;
+}
+```
+
+Usamos un preprocesador de CSS, [SASS, con la sintaxis SCSS](http://sass-lang.com/guide). 
+
+### Javascript
+
+Si quieres agregar código Javascript puedes hacerlo en el fichero *app/assets/javascripts/custom.js". Por ejemplo si quieres que salga una alerta puedes poner lo siguiente: 
+
+```
+$(function(){
+  alert('foobar');
+});
+```
+
+### Modelos
+
+Si quieres agregar modelos nuevos, o modificar o agregar métodos a uno ya existente puedes hacerlo en *app/models/custom*. En el caso de los modelos antiguos debes primero hacer un require de la dependencia. 
+
+Por ejemplo en el caso del Ayuntamiento de Madrid se requiere comprobar que el código postal durante la verificación sigue un cierto formato (empieza con 280). Esto se realiza creando este fichero en *app/models/custom/verification/residence.rb*: 
+
+```
+require_dependency Rails.root.join('app', 'models', 'verification', 'residence').to_s
+
+class Verification::Residence
+
+  validate :postal_code_in_madrid
+  validate :residence_in_madrid
+
+  def postal_code_in_madrid
+    errors.add(:postal_code, I18n.t('verification.residence.new.error_not_allowed_postal_code')) unless valid_postal_code?
+  end
+
+  def residence_in_madrid
+    return if errors.any?
+
+    unless residency_valid?
+      errors.add(:residence_in_madrid, false)
+      store_failed_attempt
+      Lock.increase_tries(user)
+    end
+  end
+
+  private
+
+    def valid_postal_code?
+      postal_code =~ /^280/
+    end
+
+end
+```
+
+No olvides poner los tests relevantes en *spec/models/custom*, siguiendo con el ejemplo pondriamos lo siguiente en *spec/models/custom/residence_spec.rb*:
+
+
+```
+require 'rails_helper'
+
+describe Verification::Residence do
+ 
+  let(:residence) { build(:verification_residence, document_number: "12345678Z") }
+
+  describe "verification" do 
+
+    describe "postal code" do
+      it "should be valid with postal codes starting with 280" do
+        residence.postal_code = "28012"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(0)
+
+        residence.postal_code = "28023"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(0)
+      end
+
+      it "should not be valid with postal codes not starting with 280" do
+        residence.postal_code = "12345"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(1)
+
+        residence.postal_code = "13280"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(1)
+        expect(residence.errors[:postal_code]).to include("In order to be verified, you must be registered in the municipality of Madrid.")
+      end
+    end
+
+  end
+
+end
+```
+
+### Controladores
+
+TODO
+
+### Gemfile
+
+Para agregar librerías (gems) nuevas puedes hacerlo en el fichero *Gemfile_custom*. Por ejemplo si quieres agregar la gema [rails-footnotes](https://github.com/josevalim/rails-footnotes) debes hacerlo agregandole 
+
+```
+gem 'rails-footnotes', '~> 4.0'
+```
+
+Y siguiendo el flujo clásico en Ruby on Rails (bundle install y seguir con los pasos específicos de la gema en la documentación)
+
+### application.rb 
+
+Cuando necesites extender o modificar el *config/application.rb* puedes hacerlo a través del fichero *config/application_custom.rb*. Por ejemplo si quieres modificar el idioma por defecto al inglés pondrías lo siguiente: 
+
+
+```
+module Consul
+  class Application < Rails::Application
+    config.i18n.default_locale = :en
+    config.i18n.available_locales = [:en, :es]
+  end
+end
+```
+
+Recuerda que para ver reflejado estos cambios debes reiniciar el servidor de desarrollo.
+
+### lib/
+
+TODO
+
+### public/
+
+TODO
+
+### Seeds
+
+TODO
+
+## Actualizar 
+
+Te recomendamos que agregues el remote de consul para facilitar este proceso de merge: 
+
+```
+$ git remote add consul https://github.com/consul/consul 
+```
+
+Con esto puedes actualizarte con 
+
+```
+git checkout -b consul_update
+git pull consul master
+```
diff --git a/Gemfile b/Gemfile
index 2ea2eb5c4..1819992d3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.2.7'
+gem 'rails', '4.2.7.1'
 # Use PostgreSQL
 gem 'pg'
 # Use SCSS for stylesheets
@@ -19,6 +19,9 @@ gem 'jquery-ui-rails'
 # Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
 gem 'turbolinks'
 
+# Fix sprockets on the
+gem 'sprockets', '~> 3.6.3'
+
 gem 'devise', '~> 3.5.7'
 # Use ActiveModel has_secure_password
 # gem 'bcrypt', '~> 3.1.7'
@@ -94,3 +97,5 @@ group :development do
   # Access an IRB console on exception pages or by using <%= console %> in views
   gem 'web-console', '3.3.0'
 end
+
+eval_gemfile './Gemfile_custom'
diff --git a/Gemfile.lock b/Gemfile.lock
index ad24ae9ec..121d7b86e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,36 +1,36 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.7)
-      actionpack (= 4.2.7)
-      actionview (= 4.2.7)
-      activejob (= 4.2.7)
+    actionmailer (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.7)
-      actionview (= 4.2.7)
-      activesupport (= 4.2.7)
+    actionpack (4.2.7.1)
+      actionview (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.7)
-      activesupport (= 4.2.7)
+    actionview (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (4.2.7)
-      activesupport (= 4.2.7)
+    activejob (4.2.7.1)
+      activesupport (= 4.2.7.1)
       globalid (>= 0.3.0)
-    activemodel (4.2.7)
-      activesupport (= 4.2.7)
+    activemodel (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
-    activerecord (4.2.7)
-      activemodel (= 4.2.7)
-      activesupport (= 4.2.7)
+    activerecord (4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       arel (~> 6.0)
-    activesupport (4.2.7)
+    activesupport (4.2.7.1)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -67,7 +67,7 @@ GEM
     bcrypt (3.1.11)
     browser (2.2.0)
     builder (3.2.2)
-    bullet (5.1.1)
+    bullet (5.2.0)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.10.0)
     byebug (9.0.5)
@@ -114,12 +114,12 @@ GEM
       execjs
     coffee-script-source (1.10.0)
     concurrent-ruby (1.0.2)
-    coveralls (0.8.14)
+    coveralls (0.8.15)
       json (>= 1.8, < 3)
       simplecov (~> 0.12.0)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
-      tins (~> 1.6.0)
+      tins (>= 1.6.0, < 2)
     daemons (1.2.3)
     dalli (2.7.6)
     database_cleaner (1.5.3)
@@ -156,7 +156,7 @@ GEM
     factory_girl_rails (4.7.0)
       factory_girl (~> 4.7.0)
       railties (>= 3.0.0)
-    faker (1.6.5)
+    faker (1.6.6)
       i18n (~> 0.5)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
@@ -174,7 +174,7 @@ GEM
       rspec (~> 3.0)
       ruby-progressbar (~> 1.4)
     geocoder (1.3.7)
-    globalid (0.3.6)
+    globalid (0.3.7)
       activesupport (>= 4.1.0)
     groupdate (3.0.1)
       activesupport (>= 3)
@@ -290,16 +290,16 @@ GEM
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.7)
-      actionmailer (= 4.2.7)
-      actionpack (= 4.2.7)
-      actionview (= 4.2.7)
-      activejob (= 4.2.7)
-      activemodel (= 4.2.7)
-      activerecord (= 4.2.7)
-      activesupport (= 4.2.7)
+    rails (4.2.7.1)
+      actionmailer (= 4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activerecord (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.7)
+      railties (= 4.2.7.1)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
@@ -309,9 +309,9 @@ GEM
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (4.2.7)
-      actionpack (= 4.2.7)
-      activesupport (= 4.2.7)
+    railties (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     raindrops (0.16.0)
@@ -350,7 +350,7 @@ GEM
     safely_block (0.1.1)
       errbase
     sass (3.4.22)
-    sass-rails (5.0.5)
+    sass-rails (5.0.6)
       railties (>= 4.0.0, < 6)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
@@ -396,7 +396,7 @@ GEM
     thread (0.2.2)
     thread_safe (0.3.5)
     tilt (2.0.5)
-    tins (1.6.0)
+    tins (1.11.0)
     tolk (1.9.3)
       rails (>= 4.0, < 4.3)
       safe_yaml (>= 0.8.6)
@@ -408,7 +408,7 @@ GEM
       tilt (>= 1.4, < 3)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    uglifier (3.0.0)
+    uglifier (3.0.1)
       execjs (>= 0.3.0, < 3)
     unicorn (5.1.0)
       kgio (~> 2.6)
@@ -485,7 +485,7 @@ DEPENDENCIES
   pg_search
   poltergeist
   quiet_assets
-  rails (= 4.2.7)
+  rails (= 4.2.7.1)
   redcarpet
   responders
   rinku
@@ -496,6 +496,7 @@ DEPENDENCIES
   social-share-button
   spring
   spring-commands-rspec
+  sprockets (~> 3.6.3)
   tolk
   turbolinks
   turnout
diff --git a/Gemfile_custom b/Gemfile_custom
new file mode 100644
index 000000000..9d91e0680
--- /dev/null
+++ b/Gemfile_custom
@@ -0,0 +1,5 @@
+# Overrides and adds customized gems in this file
+# Read more on documentation: 
+# * English: https://github.com/consul/consul/blob/master/CUSTOMIZE_EN.md#gemfile
+# * Spanish: https://github.com/consul/consul/blob/master/CUSTOMIZE_ES.md#gemfile
+#
diff --git a/README.md b/README.md
index 7a92401f3..27162bfd7 100644
--- a/README.md
+++ b/README.md
@@ -62,6 +62,10 @@ But for some actions like voting, you will need a verified user, the seeds file
  **user:** verified@consul.dev
  **pass:** 12345678
 
+### Customization
+
+See [CUSTOMIZE_ES.md](CUSTOMIZE_ES.md)
+
 ### OAuth
 
 To test authentication services with external OAuth suppliers - right now Twitter, Facebook and Google - you'll need to create an "application" in each of the supported platforms and set the *key* and *secret* provided in your *secrets.yml*
diff --git a/README_ES.md b/README_ES.md
index 489412299..d8c394680 100644
--- a/README_ES.md
+++ b/README_ES.md
@@ -61,6 +61,9 @@ Pero para ciertas acciones, como apoyar, necesitarás un usuario verificado, el
  **user:** verified@consul.dev
  **pass:** 12345678
 
+### Customización
+
+Ver fichero [CUSTOMIZE_ES.md](CUSTOMIZE_ES.md)
 
 ### OAuth
 
diff --git a/app/assets/images/custom/.keep b/app/assets/images/custom/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index a1b8dd70a..7fb92b5e3 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -16,7 +16,7 @@
 //= require jquery-ui/datepicker-es
 //= require foundation
 //= require turbolinks
-//= require ckeditor/init
+//= require ckeditor/loader
 //= require_directory ./ckeditor
 //= require social-share-button
 //= require initial
@@ -45,6 +45,7 @@
 //= require valuation_spending_proposal_form
 //= require embed_video
 //= require banners
+//= require custom
 
 var initialize_modules = function() {
   App.Comments.initialize();
diff --git a/app/assets/javascripts/ckeditor/loader.js.erb b/app/assets/javascripts/ckeditor/loader.js.erb
new file mode 100644
index 000000000..66e1d8347
--- /dev/null
+++ b/app/assets/javascripts/ckeditor/loader.js.erb
@@ -0,0 +1,3 @@
+//= require ckeditor/init
+
+CKEDITOR.config.customConfig = '<%= javascript_path 'ckeditor/config.js' %>';
diff --git a/app/assets/javascripts/custom.js b/app/assets/javascripts/custom.js
new file mode 100644
index 000000000..6c880b3a9
--- /dev/null
+++ b/app/assets/javascripts/custom.js
@@ -0,0 +1,7 @@
+// Overrides and adds customized javascripts in this file
+// Read more on documentation: 
+// * English: https://github.com/consul/consul/blob/master/CUSTOMIZE_EN.md#javascript
+// * Spanish: https://github.com/consul/consul/blob/master/CUSTOMIZE_ES.md#javascript
+//
+//
+
diff --git a/app/assets/stylesheets/custom.scss b/app/assets/stylesheets/custom.scss
index c764f4ad2..090eb0342 100644
--- a/app/assets/stylesheets/custom.scss
+++ b/app/assets/stylesheets/custom.scss
@@ -1,2 +1,5 @@
 // Overrides and adds customized styles in this file
-//
\ No newline at end of file
+// Read more on documentation:
+// * English: https://github.com/consul/consul/blob/master/CUSTOMIZE_EN.md#css
+// * Spanish: https://github.com/consul/consul/blob/master/CUSTOMIZE_ES.md#css
+//
diff --git a/app/mailers/mailer.rb b/app/mailers/mailer.rb
index ad87359af..25c019857 100644
--- a/app/mailers/mailer.rb
+++ b/app/mailers/mailer.rb
@@ -60,8 +60,8 @@ class Mailer < ApplicationMailer
     end
   end
 
-  def proposal_notification_digest(user)
-    @notifications = user.notifications.where(notifiable_type: "ProposalNotification")
+  def proposal_notification_digest(user, notifications)
+    @notifications = notifications
 
     with_user(user) do
       mail(to: user.email, subject: t('mailers.proposal_notification_digest.title', org_name: Setting['org_name']))
diff --git a/app/models/custom/.keep b/app/models/custom/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/app/models/custom/verification/residence.rb b/app/models/custom/verification/residence.rb
new file mode 100644
index 000000000..1cbc6f7ab
--- /dev/null
+++ b/app/models/custom/verification/residence.rb
@@ -0,0 +1,29 @@
+
+require_dependency Rails.root.join('app', 'models', 'verification', 'residence').to_s
+
+class Verification::Residence
+
+  validate :postal_code_in_madrid
+  validate :residence_in_madrid
+
+  def postal_code_in_madrid
+    errors.add(:postal_code, I18n.t('verification.residence.new.error_not_allowed_postal_code')) unless valid_postal_code?
+  end
+
+  def residence_in_madrid
+    return if errors.any?
+
+    unless residency_valid?
+      errors.add(:residence_in_madrid, false)
+      store_failed_attempt
+      Lock.increase_tries(user)
+    end
+  end
+
+  private
+
+    def valid_postal_code?
+      postal_code =~ /^280/
+    end
+
+end
diff --git a/app/models/notification.rb b/app/models/notification.rb
index 9695c1b01..c6c32eb8d 100644
--- a/app/models/notification.rb
+++ b/app/models/notification.rb
@@ -2,9 +2,11 @@ class Notification < ActiveRecord::Base
   belongs_to :user, counter_cache: true
   belongs_to :notifiable, polymorphic: true
 
-  scope :unread, -> { all }
-  scope :recent, -> { order(id: :desc) }
-  scope :for_render, -> { includes(:notifiable) }
+  scope :unread,      -> { all }
+  scope :recent,      -> { order(id: :desc) }
+  scope :not_emailed, -> { where(emailed_at: nil) }
+  scope :for_render,  -> { includes(:notifiable) }
+
 
   def timestamp
     notifiable.created_at
diff --git a/app/models/proposal.rb b/app/models/proposal.rb
index b6a8ddb26..7ccf8995f 100644
--- a/app/models/proposal.rb
+++ b/app/models/proposal.rb
@@ -95,7 +95,7 @@ class Proposal < ActiveRecord::Base
   end
 
   def voters
-    votes_for.voters
+    User.active.where(id: votes_for.voters)
   end
 
   def editable?
diff --git a/app/models/user.rb b/app/models/user.rb
index 4bb09c4a0..60bc2364a 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -53,6 +53,7 @@ class User < ActiveRecord::Base
   scope :for_render,     -> { includes(:organization) }
   scope :by_document,    -> (document_type, document_number) { where(document_type: document_type, document_number: document_number) }
   scope :email_digest,   -> { where(email_digest: true) }
+  scope :active,         -> { where(erased_at: nil) }
 
   before_validation :clean_document_number
 
diff --git a/app/models/verification/residence.rb b/app/models/verification/residence.rb
index 5756af2b3..cc24bb7c8 100644
--- a/app/models/verification/residence.rb
+++ b/app/models/verification/residence.rb
@@ -16,8 +16,6 @@ class Verification::Residence
 
   validate :allowed_age
   validate :document_number_uniqueness
-  validate :postal_code_in_madrid
-  validate :residence_in_madrid
 
   def initialize(attrs={})
     self.date_of_birth = parse_date('date_of_birth', attrs)
@@ -45,20 +43,6 @@ class Verification::Residence
     errors.add(:document_number, I18n.t('errors.messages.taken')) if User.where(document_number: document_number).any?
   end
 
-  def postal_code_in_madrid
-    errors.add(:postal_code, I18n.t('verification.residence.new.error_not_allowed_postal_code')) unless valid_postal_code?
-  end
-
-  def residence_in_madrid
-    return if errors.any?
-
-    unless residency_valid?
-      errors.add(:residence_in_madrid, false)
-      store_failed_attempt
-      Lock.increase_tries(user)
-    end
-  end
-
   def store_failed_attempt
     FailedCensusCall.create({
       user: user,
@@ -97,8 +81,4 @@ class Verification::Residence
       self.document_number = self.document_number.gsub(/[^a-z0-9]+/i, "").upcase unless self.document_number.blank?
     end
 
-    def valid_postal_code?
-      postal_code =~ /^280/
-    end
-
 end
diff --git a/app/views/comments/_comment.html.erb b/app/views/comments/_comment.html.erb
index 7b5ff4b7d..bf8bfb50d 100644
--- a/app/views/comments/_comment.html.erb
+++ b/app/views/comments/_comment.html.erb
@@ -74,6 +74,7 @@
 
             <% if comment.children.size > 0 %>
               <%= link_to "", class: "js-toggle-children relative", data:  {'id': "#{dom_id(comment)}"} do %>
+                <span class="sr-only"><%= t("shared.show") %></span>
                 <span id="<%= dom_id(comment) %>_children_arrow" class="icon-arrow-down"></span> <%= t("comments.comment.responses", count: comment.children.size) %>
               <% end %>
             <% else %>
diff --git a/app/views/comments/_votes.html.erb b/app/views/comments/_votes.html.erb
index 20fc2d1cf..8ee315e35 100644
--- a/app/views/comments/_votes.html.erb
+++ b/app/views/comments/_votes.html.erb
@@ -7,7 +7,9 @@
       <% if can?(:vote, comment) %>
         <%= link_to vote_comment_path(comment, value: 'yes'),
             method: "post", remote: true do %>
-            <span class="icon-angle-up"></span>
+            <span class="icon-angle-up">
+              <span class="sr-only"><%= t('votes.agree') %></span>
+            </span>
         <% end %>
       <% else %>
         <span class="icon-angle-up"></span>
@@ -19,7 +21,9 @@
       <% if can?(:vote, comment) %>
         <%= link_to vote_comment_path(comment, value: 'no'),
             method: "post", remote: true do %>
-            <span class="icon-angle-down"></span>
+            <span class="icon-angle-down">
+              <span class="sr-only"><%= t('votes.disagree') %></span>
+            </span>
         <% end %>
       <% else %>
         <span class="icon-angle-down"></span>
diff --git a/app/views/custom/.keep b/app/views/custom/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/app/views/debates/_votes.html.erb b/app/views/debates/_votes.html.erb
index 9ac6638d6..4c5f5a9b7 100644
--- a/app/views/debates/_votes.html.erb
+++ b/app/views/debates/_votes.html.erb
@@ -3,7 +3,9 @@
   <div class="in-favor inline-block">
     <%= link_to vote_debate_path(debate, value: 'yes'),
         class: "like #{voted_classes[:in_favor]}", title: t('votes.agree'), method: "post", remote: true do %>
-      <span class="icon-like"></span>
+      <span class="icon-like">
+        <span class="sr-only"><%= t('votes.agree') %></span>
+      </span>
       <span class="percentage"><%= votes_percentage('likes', debate) %></span>
     <% end %>
   </div>
@@ -12,7 +14,9 @@
 
   <div class="against inline-block">
     <%= link_to vote_debate_path(debate, value: 'no'), class: "unlike #{voted_classes[:against]}", title: t('votes.disagree'), method: "post", remote: true do %>
-      <span class="icon-unlike"></span>
+      <span class="icon-unlike">
+        <span class="sr-only"><%= t('votes.disagree') %></span>
+      </span>
       <span class="percentage"><%= votes_percentage('dislikes', debate) %></span>
     <% end %>
   </div>
diff --git a/app/views/devise/menu/_login_items.html.erb b/app/views/devise/menu/_login_items.html.erb
index 55665708a..0ab28e2ee 100644
--- a/app/views/devise/menu/_login_items.html.erb
+++ b/app/views/devise/menu/_login_items.html.erb
@@ -1,6 +1,7 @@
 <% if user_signed_in? %>
   <li>
     <%= link_to notifications_path, class: "notifications", accesskey: "n" do %>
+      <span class="sr-only"><%= t("layouts.header.notifications") %></span>
       <% if current_user.notifications_count > 0 %>
         <span class="icon-circle" aria-hidden="true"></span>
         <span class="icon-notification" aria-hidden="true" title="<%= t('layouts.header.new_notifications', count: current_user.notifications_count).html_safe %>">
diff --git a/app/views/welcome/index.html.erb b/app/views/welcome/index.html.erb
index c7ed38d8c..978ff489c 100644
--- a/app/views/welcome/index.html.erb
+++ b/app/views/welcome/index.html.erb
@@ -21,24 +21,24 @@
   <main>
     <div class="row text-center margin">
       <div class="small-12 medium-3 column">
-        <%= image_tag("icon_home_debate.png", size: "168x168", alt: t("welcome.debates.alt"), title: t("welcome.debates.title")) %>
+        <%= image_tag("icon_home_debate.png", size: "168x168", alt: "", title: t("welcome.debates.title")) %>
         <h2><%= t("welcome.debates.title") %></h2>
         <p><%= t("welcome.debates.description") %></p>
 
       </div>
       <div class="small-12 medium-3 column">
-        <%= image_tag("icon_home_proposal.png", size: "168x168", alt: t("welcome.proposal.alt"), title: t("welcome.proposal.title"))  %>
+        <%= image_tag("icon_home_proposal.png", size: "168x168", alt: "", title: t("welcome.proposal.title"))  %>
         <h2><%= t("welcome.proposal.title") %></h2>
         <p><%= t("welcome.proposal.description") %></p>
       </div>
 
       <div class="small-12 medium-3 column">
-        <%= image_tag("icon_home_decide.png", size: "168x168", alt: t("welcome.decide.alt"), title: t("welcome.decide.title")) %>
+        <%= image_tag("icon_home_decide.png", size: "168x168", alt: "", title: t("welcome.decide.title")) %>
         <h2><%= t("welcome.decide.title") %></h2>
         <p><%= t("welcome.decide.description") %></p>
       </div>
       <div class="small-12 medium-3 column">
-        <%= image_tag("icon_home_do.png", size: "168x168", alt: t("welcome.do.alt"), title: t("welcome.do.title")) %>
+        <%= image_tag("icon_home_do.png", size: "168x168", alt: "", title: t("welcome.do.title")) %>
         <h2><%= t("welcome.do.title") %></h2>
         <p><%= t("welcome.do.description") %></p>
       </div>
diff --git a/config/application.rb b/config/application.rb
index 395251a52..3f2a0861a 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -1,3 +1,4 @@
+
 require File.expand_path('../boot', __FILE__)
 
 require 'rails/all'
@@ -34,5 +35,17 @@ module Consul
     config.autoload_paths << Rails.root.join('lib')
     config.time_zone = 'Madrid'
     config.active_job.queue_adapter = :delayed_job
+
+    # Consul specific custom overrides
+    # Read more on documentation:
+    # * English: https://github.com/consul/consul/blob/master/CUSTOMIZE_EN.md
+    # * Spanish: https://github.com/consul/consul/blob/master/CUSTOMIZE_ES.md
+    #
+    config.autoload_paths << "#{Rails.root}/app/controllers/custom"
+    config.autoload_paths << "#{Rails.root}/app/models/custom"
+    config.paths['app/views'].unshift(Rails.root.join('app', 'views', 'custom'))
+
   end
 end
+
+require "./config/application_custom.rb"
diff --git a/config/application_custom.rb b/config/application_custom.rb
new file mode 100644
index 000000000..b99944bc7
--- /dev/null
+++ b/config/application_custom.rb
@@ -0,0 +1,4 @@
+module Consul
+  class Application < Rails::Application
+  end
+end
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
index 7764ae0ec..e5fc916f0 100644
--- a/config/initializers/assets.rb
+++ b/config/initializers/assets.rb
@@ -9,8 +9,12 @@ Rails.application.config.assets.version = '1.0'
 # Precompile additional assets.
 # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
 # Rails.application.config.assets.precompile += %w( search.js )
-Rails.application.config.assets.precompile += %w( ckeditor/* )
+Rails.application.config.assets.precompile += %w( ckeditor/config.js )
 Rails.application.config.assets.precompile += %w( ie_lt9.js )
 Rails.application.config.assets.precompile += %w( stat_graphs.js )
 Rails.application.config.assets.precompile += %w( print.css )
 Rails.application.config.assets.precompile += %w( ie.css )
+
+# Loads app/assets/images/custom before app/assets/images
+images_path = Rails.application.config.assets.paths
+images_path = images_path.insert(0, Rails.root.join("app", "assets", "images", "custom").to_s)
diff --git a/config/initializers/ckeditor.rb b/config/initializers/ckeditor.rb
new file mode 100644
index 000000000..58e119048
--- /dev/null
+++ b/config/initializers/ckeditor.rb
@@ -0,0 +1,4 @@
+Ckeditor.setup do |config|
+  config.assets_languages = I18n.available_locales.map(&:to_s)
+  config.assets_plugins = []
+end
diff --git a/config/locales/custom/.keep b/config/locales/custom/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/config/locales/en.yml b/config/locales/en.yml
index fae75307f..14606346e 100755
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -205,6 +205,7 @@ en:
       more_information: More information
       my_account_link: My account
       my_activity_link: My activity
+      notifications: Notifications
       new_notifications:
         one: You have a new notification
         other: You have %{count} new notifications
@@ -420,6 +421,7 @@ en:
     flag: Flag as inappropriate
     print:
       print_button: Print this info
+    show: Show
     suggest:
       debate:
         found:
@@ -571,19 +573,15 @@ en:
       not_voting_allowed: Voting phase is closed
   welcome:
     debates:
-      alt: Icon debates
       description: For meeting, discussing and sharing the things that matter to us in our city.
       title: Debates
     decide:
-      alt: Icon decide
       description: The public decides if it accepts or rejects the most supported proposals.
       title: You decide
     do:
-      alt: Icon it gets done
       description: If the proposal is accepted by the majority, the City Council accepts it as its own and it gets done.
       title: It gets done
     proposal:
-      alt: Icon propose
       description: Open space for citizen proposals about the kind of city we want to live in.
       title: You propose
     verification:
diff --git a/config/locales/es.yml b/config/locales/es.yml
index 195a80766..cfcff53be 100755
--- a/config/locales/es.yml
+++ b/config/locales/es.yml
@@ -205,6 +205,7 @@ es:
       more_information: Más información
       my_account_link: Mi cuenta
       my_activity_link: Mi actividad
+      notifications: Notificaciones
       new_notifications:
         one: Tienes una nueva notificación
         other: Tienes %{count} notificaciones nuevas
@@ -420,6 +421,7 @@ es:
     flag: Denunciar como inapropiado
     print:
       print_button: Imprimir esta información
+    show: Mostrar
     suggest:
       debate:
         found:
@@ -571,19 +573,15 @@ es:
       not_voting_allowed: El periodo de votación está cerrado.
   welcome:
     debates:
-      alt: Icono debates
       description: Encontrarnos, debatir y compartir lo que nos parece importante en nuestra ciudad.
       title: Debates
     decide:
-      alt: Icono decides
       description: La ciudadanía decide si acepta o rechaza las propuestas más apoyadas.
       title: Decides
     do:
-      alt: Icono se hace
       description: Si la propuesta es aceptada mayoritariamente, el Ayuntamiento la asume como propia y se hace.
       title: Se hace
     proposal:
-      alt: Icono propones
       description: Espacio abierto para propuestas ciudadanas sobre el tipo de ciudad en el que queremos vivir.
       title: Propones
     verification:
diff --git a/db/migrate/20160803154011_add_emailed_at_to_notifications.rb b/db/migrate/20160803154011_add_emailed_at_to_notifications.rb
new file mode 100644
index 000000000..83e38b00f
--- /dev/null
+++ b/db/migrate/20160803154011_add_emailed_at_to_notifications.rb
@@ -0,0 +1,5 @@
+class AddEmailedAtToNotifications < ActiveRecord::Migration
+  def change
+    add_column :notifications, :emailed_at, :datetime
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index df58b15cb..78483e876 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160617172616) do
+ActiveRecord::Schema.define(version: 20160803154011) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -338,10 +338,11 @@ ActiveRecord::Schema.define(version: 20160617172616) do
   add_index "moderators", ["user_id"], name: "index_moderators_on_user_id", using: :btree
 
   create_table "notifications", force: :cascade do |t|
-    t.integer "user_id"
-    t.integer "notifiable_id"
-    t.string  "notifiable_type"
-    t.integer "counter",         default: 1
+    t.integer  "user_id"
+    t.integer  "notifiable_id"
+    t.string   "notifiable_type"
+    t.integer  "counter",         default: 1
+    t.datetime "emailed_at"
   end
 
   add_index "notifications", ["user_id"], name: "index_notifications_on_user_id", using: :btree
diff --git a/lib/email_digest.rb b/lib/email_digest.rb
index 90838f78f..209014dcc 100644
--- a/lib/email_digest.rb
+++ b/lib/email_digest.rb
@@ -1,14 +1,27 @@
 class EmailDigest
 
-  def initialize
+  attr_accessor :user, :notifications
+
+  def initialize(user)
+    @user = user
   end
 
-  def create
-    User.email_digest.each do |user|
-      if user.notifications.where(notifiable_type: "ProposalNotification").any?
-        Mailer.proposal_notification_digest(user).deliver_later
-      end
+  def notifications
+    user.notifications.not_emailed.where(notifiable_type: "ProposalNotification")
+  end
+
+  def pending_notifications?
+    notifications.any?
+  end
+
+  def deliver
+    if pending_notifications?
+      Mailer.proposal_notification_digest(user, notifications.to_a).deliver_later
     end
   end
 
+  def mark_as_emailed
+    notifications.update_all(emailed_at: Time.now)
+  end
+
 end
\ No newline at end of file
diff --git a/lib/tasks/emails.rake b/lib/tasks/emails.rake
index 6670264a5..ffadebf05 100644
--- a/lib/tasks/emails.rake
+++ b/lib/tasks/emails.rake
@@ -2,8 +2,11 @@ namespace :emails do
 
   desc "Sends email digest of proposal notifications to each user"
   task digest: :environment do
-    email_digest = EmailDigest.new
-    email_digest.create
+    User.email_digest.find_each do |user|
+      email_digest = EmailDigest.new(user)
+      email_digest.deliver
+      email_digest.mark_as_emailed
+    end
   end
 
 end
diff --git a/spec/features/emails_spec.rb b/spec/features/emails_spec.rb
index 429d74738..a9569e9b2 100644
--- a/spec/features/emails_spec.rb
+++ b/spec/features/emails_spec.rb
@@ -201,8 +201,9 @@ feature 'Emails' do
       notification2 = create_proposal_notification(proposal2)
       notification3 = create_proposal_notification(proposal3)
 
-      email_digest = EmailDigest.new
-      email_digest.create
+      email_digest = EmailDigest.new(user)
+      email_digest.deliver
+      email_digest.mark_as_emailed
 
       email = open_last_email
       expect(email).to have_subject("Proposal notifications in Consul")
@@ -227,6 +228,11 @@ feature 'Emails' do
 
       expect(email).to_not have_body_text(proposal3.title)
       expect(email).to have_body_text(/#{account_path}/)
+
+      notification1.reload
+      notification2.reload
+      expect(notification1.emailed_at).to be
+      expect(notification2.emailed_at).to be
     end
 
   end
diff --git a/spec/features/notifications_spec.rb b/spec/features/notifications_spec.rb
index e16dedf37..5fbc51736 100644
--- a/spec/features/notifications_spec.rb
+++ b/spec/features/notifications_spec.rb
@@ -180,9 +180,10 @@ feature "Notifications" do
 
       find(".icon-notification").click
 
+      notification_for_user1 = Notification.where(user: user1).first
       expect(page).to have_css ".notification", count: 1
       expect(page).to have_content "There is one new notification on #{proposal.title}"
-      expect(page).to have_xpath "//a[@href='#{notification_path(Notification.last)}']"
+      expect(page).to have_xpath "//a[@href='#{notification_path(notification_for_user1)}']"
 
       logout
       login_as user2
@@ -190,9 +191,10 @@ feature "Notifications" do
 
       find(".icon-notification").click
 
+      notification_for_user2 = Notification.where(user: user2).first
       expect(page).to have_css ".notification", count: 1
       expect(page).to have_content "There is one new notification on #{proposal.title}"
-      expect(page).to have_xpath "//a[@href='#{notification_path(Notification.first)}']"
+      expect(page).to have_xpath "//a[@href='#{notification_path(notification_for_user2)}']"
 
       logout
       login_as user3
diff --git a/spec/features/proposal_notifications_spec.rb b/spec/features/proposal_notifications_spec.rb
index 6092289f0..a10e41a7d 100644
--- a/spec/features/proposal_notifications_spec.rb
+++ b/spec/features/proposal_notifications_spec.rb
@@ -24,6 +24,44 @@ feature 'Proposal Notifications' do
     expect(page).to have_content "Please share it with others so we can make it happen!"
   end
 
+  scenario "Send a notification (Active voter)" do
+    author = create(:user)
+    proposal = create(:proposal, author: author)
+
+    voter = create(:user, :level_two)
+    create(:vote, voter: voter, votable: proposal)
+
+    create_proposal_notification(proposal)
+
+    expect(Notification.count).to eq(1)
+  end
+
+  scenario "Send a notification (Blocked voter)" do
+    author = create(:user)
+    proposal = create(:proposal, author: author)
+
+    voter = create(:user, :level_two)
+    create(:vote, voter: voter, votable: proposal)
+    voter.block
+
+    create_proposal_notification(proposal)
+
+    expect(Notification.count).to eq(0)
+  end
+
+  scenario "Send a notification (Erased voter)" do
+    author = create(:user)
+    proposal = create(:proposal, author: author)
+
+    voter = create(:user, :level_two)
+    create(:vote, voter: voter, votable: proposal)
+    voter.erase
+
+    create_proposal_notification(proposal)
+
+    expect(Notification.count).to eq(0)
+  end
+
   scenario "Show notifications" do
     proposal = create(:proposal)
     notification1 = create(:proposal_notification, proposal: proposal, title: "Hey guys", body: "Just wanted to let you know that...")
diff --git a/spec/lib/email_digests_spec.rb b/spec/lib/email_digests_spec.rb
index 6fc6eef53..ae2122793 100644
--- a/spec/lib/email_digests_spec.rb
+++ b/spec/lib/email_digests_spec.rb
@@ -2,8 +2,126 @@ require 'rails_helper'
 
 describe EmailDigest do
 
-  describe "create" do
-    pending "only send unread notifications"
+  describe "notifications" do
+
+    it "returns notifications for a user" do
+      user1 = create(:user)
+      user2 = create(:user)
+
+      proposal_notification = create(:proposal_notification)
+      notification1 = create(:notification, notifiable: proposal_notification, user: user1)
+      notification2 = create(:notification, notifiable: proposal_notification, user: user2)
+
+      email_digest = EmailDigest.new(user1)
+
+      expect(email_digest.notifications).to include(notification1)
+      expect(email_digest.notifications).to_not include(notification2)
+    end
+
+    it "returns only proposal notifications" do
+      user = create(:user)
+
+      proposal_notification = create(:proposal_notification)
+      comment = create(:comment)
+
+      notification1 = create(:notification, notifiable: proposal_notification, user: user)
+      notification2 = create(:notification, notifiable: comment,               user: user)
+
+      email_digest = EmailDigest.new(user)
+
+      expect(email_digest.notifications).to include(notification1)
+      expect(email_digest.notifications).to_not include(notification2)
+    end
+
+  end
+
+  describe "pending_notifications?" do
+
+    it "returns true when notifications have not been emailed" do
+      user = create(:user)
+
+      proposal_notification = create(:proposal_notification)
+      notification = create(:notification, notifiable: proposal_notification, user: user)
+
+      email_digest = EmailDigest.new(user)
+      expect(email_digest.pending_notifications?).to be
+    end
+
+    it "returns false when notifications have been emailed" do
+      user = create(:user)
+
+      proposal_notification = create(:proposal_notification)
+      notification = create(:notification, notifiable: proposal_notification, user: user, emailed_at: Time.now)
+
+      email_digest = EmailDigest.new(user)
+      expect(email_digest.pending_notifications?).to_not be
+    end
+
+    it "returns false when there are no notifications for a user" do
+      user = create(:user)
+      email_digest = EmailDigest.new(user)
+      expect(email_digest.pending_notifications?).to_not be
+    end
+
+  end
+
+  describe "deliver" do
+
+    it "delivers email if notifications pending" do
+      user = create(:user)
+
+      proposal_notification = create(:proposal_notification)
+      notification = create(:notification, notifiable: proposal_notification, user: user)
+
+      reset_mailer
+      email_digest = EmailDigest.new(user)
+      email_digest.deliver
+
+      email = open_last_email
+      expect(email).to have_subject("Proposal notifications in Consul")
+    end
+
+    it "does not deliver email if no notifications pending" do
+      user = create(:user)
+
+      proposal_notification = create(:proposal_notification)
+      notification = create(:notification, notifiable: proposal_notification, user: user, emailed_at: Time.now)
+
+      reset_mailer
+      email_digest = EmailDigest.new(user)
+      email_digest.deliver
+
+      expect(all_emails.count).to eq(0)
+    end
+
+  end
+
+  describe "mark_as_emailed" do
+
+    it "marks notifications as emailed" do
+      user1 = create(:user)
+      user2 = create(:user)
+
+      proposal_notification = create(:proposal_notification)
+      notification1 = create(:notification, notifiable: proposal_notification, user: user1)
+      notification2 = create(:notification, notifiable: proposal_notification, user: user1)
+      notification3 = create(:notification, notifiable: proposal_notification, user: user2)
+
+      expect(notification1.emailed_at).to_not be
+      expect(notification2.emailed_at).to_not be
+      expect(notification3.emailed_at).to_not be
+
+      email_digest = EmailDigest.new(user1)
+      email_digest.mark_as_emailed
+
+      notification1.reload
+      notification2.reload
+      notification3.reload
+      expect(notification1.emailed_at).to be
+      expect(notification2.emailed_at).to be
+      expect(notification3.emailed_at).to_not be
+    end
+
   end
 
 end
\ No newline at end of file
diff --git a/spec/models/custom/.keep b/spec/models/custom/.keep
new file mode 100644
index 000000000..e69de29bb
diff --git a/spec/models/custom/residence_spec.rb b/spec/models/custom/residence_spec.rb
new file mode 100644
index 000000000..81c0b2e9b
--- /dev/null
+++ b/spec/models/custom/residence_spec.rb
@@ -0,0 +1,34 @@
+require 'rails_helper'
+
+describe Verification::Residence do
+
+  let(:residence) { build(:verification_residence, document_number: "12345678Z") }
+
+  describe "verification" do
+
+    describe "postal code" do
+      it "should be valid with postal codes starting with 280" do
+        residence.postal_code = "28012"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(0)
+
+        residence.postal_code = "28023"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(0)
+      end
+
+      it "should not be valid with postal codes not starting with 280" do
+        residence.postal_code = "12345"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(1)
+
+        residence.postal_code = "13280"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(1)
+        expect(residence.errors[:postal_code]).to include("In order to be verified, you must be registered.")
+      end
+    end
+
+  end
+
+end
diff --git a/spec/models/proposal_spec.rb b/spec/models/proposal_spec.rb
index 4958204ec..247cd9e66 100644
--- a/spec/models/proposal_spec.rb
+++ b/spec/models/proposal_spec.rb
@@ -367,6 +367,50 @@ describe Proposal do
     end
   end
 
+  describe "voters" do
+
+    it "returns users that have voted for the proposal" do
+      proposal = create(:proposal)
+      voter1 = create(:user, :level_two)
+      voter2 = create(:user, :level_two)
+      voter3 = create(:user, :level_two)
+
+      create(:vote, voter: voter1, votable: proposal)
+      create(:vote, voter: voter2, votable: proposal)
+
+      expect(proposal.voters).to include(voter1)
+      expect(proposal.voters).to include(voter2)
+      expect(proposal.voters).to_not include(voter3)
+    end
+
+    it "does not return users that have been erased" do
+      proposal = create(:proposal)
+      voter1 = create(:user, :level_two)
+      voter2 = create(:user, :level_two)
+
+      create(:vote, voter: voter1, votable: proposal)
+      create(:vote, voter: voter2, votable: proposal)
+      voter2.erase
+
+      expect(proposal.voters).to include(voter1)
+      expect(proposal.voters).to_not include(voter2)
+    end
+
+    it "does not return users that have been blocked" do
+      proposal = create(:proposal)
+      voter1 = create(:user, :level_two)
+      voter2 = create(:user, :level_two)
+
+      create(:vote, voter: voter1, votable: proposal)
+      create(:vote, voter: voter2, votable: proposal)
+      voter2.block
+
+      expect(proposal.voters).to include(voter1)
+      expect(proposal.voters).to_not include(voter2)
+    end
+
+  end
+
   describe "search" do
 
     context "attributes" do
diff --git a/spec/models/residence_spec.rb b/spec/models/residence_spec.rb
index 5288a20b5..968a80e62 100644
--- a/spec/models/residence_spec.rb
+++ b/spec/models/residence_spec.rb
@@ -30,29 +30,6 @@ describe Verification::Residence do
       expect(residence.errors[:date_of_birth]).to include("You must be at least 16 years old")
     end
 
-    describe "postal code" do
-      it "should be valid with postal codes starting with 280" do
-        residence.postal_code = "28012"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(0)
-
-        residence.postal_code = "28023"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(0)
-      end
-
-      it "should not be valid with postal codes not starting with 280" do
-        residence.postal_code = "12345"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(1)
-
-        residence.postal_code = "13280"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(1)
-        expect(residence.errors[:postal_code]).to include("In order to be verified, you must be registered.")
-      end
-    end
-
     it "should validate uniquness of document_number" do
       user = create(:user)
       residence.user = user
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index d54f3a42e..b6084a971 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -325,6 +325,34 @@ describe User do
 
   end
 
+  describe "scopes" do
+
+    describe "active" do
+
+      it "returns users that have not been erased" do
+        user1 = create(:user, erased_at: nil)
+        user2 = create(:user, erased_at: nil)
+        user3 = create(:user, erased_at: Time.now)
+
+        expect(User.active).to include(user1)
+        expect(User.active).to include(user2)
+        expect(User.active).to_not include(user3)
+      end
+
+      it "returns users that have not been blocked" do
+        user1 = create(:user)
+        user2 = create(:user)
+        user3 = create(:user)
+        user3.block
+
+        expect(User.active).to include(user1)
+        expect(User.active).to include(user2)
+        expect(User.active).to_not include(user3)
+      end
+
+    end
+  end
+
   describe "self.search" do
     it "find users by email" do
       user1 = create(:user, email: "larry@consul.dev")