The following are the lines added to news articles. They are replaced with the new ###EVENT### marker in the tt_news template. This change needs to be done by hand for the extension to work.
###EVENT_FROM_DATE### - The start date for the event
###EVENT_FROM_TIME### - The start time for the event
###EVENT_TO_DATE### - The end date for the event
###EVENT_TO_TIME### - The end time for the event
###EVENT_WHERE### - The string explainging where the event will take place
###EVENT_ORGANIZER### - The event organizer
###EVENT_DATE_TEXT### - A text like "Event date:" (One-day event)
###EVENT_DATES_TEXT### - A text like "Event dates:" (Multiple day event)
###EVENT_WHERE_TEXT### - A text like "Location:"
###EVENT_ORGANIZER_TEXT### - A text like "Organizer:"