Some contest pages translations

app/views/contests/index.html.slim

@@ -1,10 +1,10 @@
 .row
   .col
     h4.mb-3
-      | Manage your contests
+      = t("contests.index.manage_contests")
       .float-end
         a.btn.btn-primary.mb-4 href=new_contest_path
-          | Create a new contest
+          = t("contests.index.new_contest")
 
 .row.row-cols-1.row-cols-md-3.g-4
   - @contests.each do |contest|

app/views/contests/show.html.slim

@@ -42,8 +42,7 @@
   .col-6
     .row
       .col
-        h4
-          | Contestants
+        h4 = t("contests.show.contestants")
     table.table.table-striped.table-hover
       thead
         tr
@@ -66,4 +65,4 @@
     .row.mt-4
       .col
         a.btn.btn-primary href=new_contest_contestant_path(@contest)
-          | Add contestant
+          = t("contests.show.add_participant")

app/views/layouts/authenticated.html.slim

@@ -9,12 +9,12 @@ html
           nav.navbar.bg-body-primary
             - if @current_user.admin
               a.navbar-brand href=users_path
-                | Users
+                = t("nav.users")
             a.navbar-brand href=contests_path
-              | Home
+                = t("nav.home")
             a.navbar-brand href=user_path(@current_user)
-              | Settings
-            = button_to "Log out", session_path, method: :delete
+                = t("nav.settings")
+            = button_to t("nav.log_out"), session_path, method: :delete
 
       h1.mb-4 = @title