Add mysql support
Add an admin user when initializing database
Require log-on to view data
Make 'id' and 'date' columns not_null
When initializing db with admin-user add 'id' and 'date'
Added a piece of text to login-screen
Fixed a relative path to static assets
Fixed redirection after creating a new user
Fixed an issue that suddenly appeared with "unicode salts"
Show errors when logging in