easily reusable template for event registrations
- registrationCloseDate: (date) //empty means closed | on that date at 00:00 registration will be closed
- roomnumberNeeded (bool)
- headline (string)
- important (string) //multiline support | optional
- tldr (string) //multiline support | optional
- text (string) //multiline support
multiline support = Inserts HTML line breaks before all newlines in a string (PHP nl2br)
- move config & index to new event folder
- create writable registrations.txt
- modify config for event
- rename list_all_events_index.php to index.php and keep it on the same level as the event folder(s)
- done