Completed 6.2.1 - Initial User Tests
Completed 6.2.3 - Length Validation
Completed 6.2.5 - Uniqueness Validation
Completed 6.3.1 - An Unencrypted Password
Completed 6.3.2 - Password and confirmation
Completed 6.3.4 - User has secure password
Competed Chapter 6 Exercise 2
Competed Chapter 6 Exercise 3