Add LocalCensusRecords link to admin menu

* Add to menu as a Settings sub-options
* Add translations for EN and ES locales
* Activate menu sub-option when user is at any LocalCensusRecords page

app/helpers/admin_helper.rb

@@ -47,8 +47,10 @@ module AdminHelper
   end
 
   def menu_settings?
-    ["settings", "tags", "geozones", "images", "content_blocks"].include?(controller_name) &&
-    controller.class.parent != Admin::Poll::Questions::Answers
+    controllers_names = ["settings", "tags", "geozones", "images", "content_blocks",
+      "local_census_records"]
+    controllers_names.include?(controller_name) &&
+      controller.class.parent != Admin::Poll::Questions::Answers
   end
 
   def menu_customization?

app/views/admin/_menu.html.erb

@@ -302,6 +302,10 @@
         <li <%= "class=is-active" if controller_name == "content_blocks" %>>
           <%= link_to t("admin.menu.site_customization.content_blocks"), admin_site_customization_content_blocks_path%>
         </li>
+
+        <li <%= "class=is-active" if controller_name == "local_census_records" %>>
+          <%= link_to t("admin.menu.local_census_records"), admin_local_census_records_path %>
+        </li>
       </ul>
     </li>
     <li class="section-title">

config/locales/en/admin.yml

@@ -742,6 +742,7 @@ en:
         budget_investments_milestones: "Participatory budgeting (Milestones)"
       debates: "Debates"
       comments: "Comments"
+      local_census_records: Manage local census
     administrators:
       index:
         title: Administrators

config/locales/es/admin.yml

@@ -743,6 +743,7 @@ es:
         budget_investments_milestones: "Pressupuestos participativos (Seguimiento)"
       debates: "Debates"
       comments: "Comentarios"
+      local_census_records: Gestionar censo local
     administrators:
       index:
         title: Administradores