Part 12: Customer Accounts 1/2. Step 1: Add customer links to the header
Part 12: Customer Accounts 1/2. Step 2: Set up login.liquid
Part 12: Customer Accounts 1/2. Step 3: Set up register.liquid
Part 12: Customer Accounts 1/2. Step 4: Set up reset_password.liquid
Part 12: Customer Accounts 1/2. Step 5: Set up activate_account.liquid
Update README.md after completing Part 12: Customer Accounts 1/2