Add remote translations to welcome

app/controllers/welcome_controller.rb

@@ -1,4 +1,6 @@
 class WelcomeController < ApplicationController
+  include RemotelyTranslatable
+
   skip_authorization_check
   before_action :set_user_recommendations, only: :index, if: :current_user
   before_action :authenticate_user!, only: :welcome
@@ -9,7 +11,10 @@ class WelcomeController < ApplicationController
     @header = Widget::Card.header.first
     @feeds = Widget::Feed.active
     @cards = Widget::Card.body
-    @banners = Banner.in_section("homepage").with_active
+    @banners = Banner.in_section('homepage').with_active
+    @remote_translations = detect_remote_translations(@feeds,
+                                                      @recommended_debates,
+                                                      @recommended_proposals)
   end
 
   def welcome

spec/features/welcome_spec.rb

@@ -4,6 +4,21 @@ describe "Welcome screen" do
 
   let(:budget) { create(:budget) }
 
+  it_behaves_like "remotely_translatable",
+                  :proposal,
+                  "root_path",
+                  {}
+
+  it_behaves_like "remotely_translatable",
+                  :debate,
+                  "root_path",
+                  {}
+
+  it_behaves_like "remotely_translatable",
+                  :legislation_process,
+                  "root_path",
+                  {}
+
   scenario "requires a logged in user" do
     visit welcome_path
     expect(page).to have_content "You must sign in or register to continue."