Added missing i18n keys and css to make the cursor change when hover th in head

app/assets/stylesheets/custom.scss

@@ -3,3 +3,8 @@
 // * English: https://github.com/consul/consul/blob/master/CUSTOMIZE_EN.md#css
 // * Spanish: https://github.com/consul/consul/blob/master/CUSTOMIZE_ES.md#css
 //
+
+table.sortable thead th:hover {
+  text-decoration: underline;
+  cursor: pointer;
+}

config/locales/en/admin.yml

@@ -917,6 +917,7 @@ en:
         direct_messages: Direct messages
         proposal_notifications: Proposal notifications
         incomplete_verifications: Incomplete verifications
+        polls: Votaciones
       direct_messages:
         title: Direct messages
         total: Total
@@ -925,6 +926,17 @@ en:
         title: Proposal notifications
         total: Total
         proposals_with_notifications: Proposals with notifications
+      polls:
+        title: Poll Stats
+        all: Polls
+        web_participants: Web participants
+        total_participants: Total Participants
+        poll_questions: "Questions from poll: %{poll}"
+        table:
+          poll_name: Poll
+          question_name: Question
+          origin_web: Web participants
+          origin_total: Total participants
     tags:
       create: Create topic
       destroy: Destroy topic

config/locales/es/admin.yml

@@ -919,6 +919,7 @@ es:
         direct_messages: Mensajes directos
         proposal_notifications: Notificaciones de propuestas
         incomplete_verifications: Verificaciones incompletas
+        polls: Votaciones
       direct_messages:
         title: Mensajes directos
         total: Total
@@ -927,6 +928,17 @@ es:
         title: Notificaciones de propuestas
         total: Total
         proposals_with_notifications: Propuestas con notificaciones
+      polls:
+        title: Estadísticas de votaciones
+        all: Votaciones
+        web_participants: Participantes en Web
+        total_participants: Participantes totales
+        poll_questions: "Preguntas de votación: %{poll}"
+        table:
+          poll_name: Votación
+          question_name: Pregunta
+          origin_web: Participantes Web
+          origin_total: Participantes Totales
     tags:
       create: Crear tema
       destroy: Eliminar tema