Rename config.ini to example.ini
service: Use xenrox as default user
mail: Count unread mail from all mailboxes

Before it only counted unread mails in the default folder (INBOX), but
now I use sieve to sort into subfolders.
Show unread emails
Add module for counting unread mails
Show server status
Fix bug in weather module
Show weather on display
Add module for server status
Update weather module
Add working path to service for config.ini and fonts
Add module for weather
timestamp: fix date and time when adding an hour
Add systemd service
Add time and date to status display.
Add module for time and date.
Add License and README