Users Show-Page...
	modified:   app/controllers/users_controller.rb
	modified:   app/models/user.rb
	modified:   config/routes.rb
Add First Tests...
Add First Tests...
Adding hash attr's
Add Login and Password fields to hash
Add Test: 'It Should require a login'
Add Test: 'It Should require a password'
Add Test: 'It Should require a password'
Add Test: 'It Should require a password'
Add Test: 'It Should require a password'
Add Test: 'It Should reject logins that are too long (l>30)'
Test: 'It should reject invalid email adresses'