1.3.4

Author: su-u

hello_app/app/controllers/application_controller.rb

@@ -1,3 +1,7 @@
 class ApplicationController < ActionController::Base
   protect_from_forgery with: :exception
+
+  def hello
+    render html: 'holamunda!'
+  end
 end

hello_app/config/routes.rb

@@ -1,3 +1,4 @@
 Rails.application.routes.draw do
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
+  root 'application#hello'
 end