Add tutorial link to home screen

app/controllers/tables_controller.rb

@@ -45,6 +45,11 @@ class TablesController < ApplicationController
     redirect_to @table
   end
 
+  def tutorial
+    flash[:notice] = "Tutorial coming soon!"
+    redirect_to root_path
+  end
+
   # GET /tables/new
   def new
     @table = Table.new

app/views/visitors/index.html.haml

@@ -4,4 +4,4 @@
 #main-menu
   = link_to 'Play Now', play_now_path
   = link_to 'Browse Tables', tables_path
-  -# = link_to 'Tutorial', '#'
+  = link_to 'Tutorial', tutorial_path

config/routes.rb

@@ -41,6 +41,7 @@ Rails.application.routes.draw do
 
   root to: 'visitors#index'
   get '/play-now', to: 'tables#play_now', as: 'play_now'
+  get '/tutorial', to: 'tables#tutorial', as: 'tutorial'
   devise_for :users, controllers: { registrations: "users/registrations" }
   resources :users
   get '/loaderio-456644f4db1fcd1e8578be882d2fc476.txt', to: redirect('/assets/loaderio-456644f4db1fcd1e8578be882d2fc476.txt')