support for joining and leaving date, default data fields for attendees
-rwxr-xr-x 199 action.sh
drwxr-xr-x - actions
-rwxr-xr-x 1227 cgi.sh
-rw-r--r-- 190 constants.sh
-rwxr-xr-x 306 export.sh
-rwxr-xr-x 1459 index.cgi
-rwxr-xr-x 444 page.sh
drwxr-xr-x - pages
drwxr-xr-x - templates