Add language settings for users, and translate titles to French

config/application.rb

@@ -14,6 +14,7 @@ module PuzzleScoreboard
     # Please, add to the `ignore` list any other `lib` subdirectories that do
     # not contain `.rb` files, or that should not be reloaded or eager loaded.
     # Common ones are `templates`, `generators`, or `middleware`, for example.
+    config.autoload_paths << Rails.root.join("lib")
     config.autoload_lib(ignore: %w[assets tasks])
 
     # Configuration for the application, engines, and railties goes here.
@@ -23,5 +24,8 @@ module PuzzleScoreboard
     #
     # config.time_zone = "Central Time (US & Canada)"
     # config.eager_load_paths << Rails.root.join("extras")
+
+    config.i18n.default_locale = :en
+    config.i18n.available_locales = [ :en, :fr ]
   end
 end

config/locales/fr.yml

@@ -0,0 +1,37 @@
+fr:
+  completions:
+    edit:
+      title: "Modifier la complétion"
+    new:
+      title: "Nouvelle complétion"
+  contests:
+    edit:
+      title: "Paramètres du concours"
+    index:
+      title: "Bienvenue %{username}!"
+    new:
+      title: "Nouveau concours"
+    scoreboard:
+      title: "%{name}"
+    show:
+      title: "%{name}"
+  contestants:
+    edit:
+      title: "Participant"
+    new:
+      title: "Nouveau.elle participant.e"
+  puzzles:
+    edit:
+      title: "Modifier le puzzle"
+    new:
+      title: "Nouveau puzzle"
+  sessions:
+    new:
+      title: "Se connecter à l'app Public Scoreboard"
+  users:
+    edit:
+      title: "Mes paramètres"
+    index:
+      title: "Tous.tes les utilisateur.ices"
+    new:
+      title: "Nouveau.elle utilisateur.ice"