Setup I18n for titles

app/controllers/contests_controller.rb

@@ -6,13 +6,13 @@ class ContestsController < ApplicationController
     authorize :contest
 
     @contests = current_user.contests
-    @title = "Welcome #{current_user.username}!"
+    @title = I18n.t("contests.index.title", username: current_user.username)
   end
 
   def show
     authorize @contest
 
-    @title = @contest.name
+    @title = I18n.t("contests.show.title", name: @contest.name)
     @contestants = @contest.contestants.order(:name)
     @puzzles = @contest.puzzles.order(:id)
     set_badges
@@ -20,15 +20,12 @@ class ContestsController < ApplicationController
 
   def edit
     authorize @contest
-
-    @title = "Edit contest settings"
   end
 
   def new
     authorize :contest
 
     @contest = Contest.new
-    @title = "New jigsaw puzzle competition"
   end
 
   def create
@@ -65,7 +62,7 @@ class ContestsController < ApplicationController
     end
     authorize @contest
 
-    @title = @contest.name
+    @title = I18n.t("contests.scoreboard.title", name: @contest.name)
     @contestants = @contest.contestants.order(:name)
     @puzzles = @contest.puzzles.order(:id)
     render :scoreboard