Some updates to translation engine, added dotenv but have not yet set it up.

test/factories/users.rb

@@ -1,6 +1,13 @@
 # Read about factories at https://github.com/thoughtbot/factory_girl
 
 FactoryGirl.define do
-  factory :user do
-  end
+	sequence(:email) { |n| "person-#{n}@example.com" }
+	sequence(:username) { |n| "person-#{n}" }
+
+	factory :user, class: User do
+		username
+		email
+		password "secret"
+		password_confirmation "secret"
+	end
 end