Store messages by mood so they can be grouped up
change default mood to positive and add a default colour to catch messages with a wrong mood
migrate settings so upgrading vs new is consistent
convert all app_menu.php files to have all placeholders and languages and use 2-2 format for languages
update app_defaults to convert any items found using legacy values in user_setings, domain_settings and default_settings
Login: Add settings to style Reset Password (and related) text links, add (disabled) settings to display domain name field.
Theme: Add settings to control login box border size, color, radius and padding. Explicitly defined placeholder text color/opacity (where possible).