Add Pillow requirement to requirements.txt
Add UserForm, UserProfileForm & registering feature (8.4.1 - 8.5]
Add "logging in" feature (8.5 - 8.6]
Add restricted area & default redirect url settings.LOGIN_URL
Add logout feature
Refactor index.html: diveded links list for logged in users and vice versa
From now only registered users can add pages & categories, the others able to read only
Add base.html template (9.1)
Expand base.html template (9.2)
Refactor category.html template with extending from base.html
Refactor about.html template with extending from base.html
Refactor index.html template with extending from base.html
Fix title block in index.html template
Refactor add_category.html template with extending from base.html
Refactor add_page.html template with extending from base.html
Refactor login.html & register.html templates with extending from base.html
Make restricted view to use template restricted.html
Add mainpage link to base.html template
Add last_visit & visits cookies in index view
Change client side cookies with session feature