show attendees in course list
[confetti] / templates /
drwxr-xr-x   ..
-rw-r--r-- 2503 attendees.css.sh
-rw-r--r-- 2395 attendees.html.sh
-rw-r--r-- 2878 courses.css.sh
-rw-r--r-- 1023 courses.html.sh
-rwxr-xr-x 5493 edit_attendee.sh
-rwxr-xr-x 6884 edit_course.sh
-rwxr-xr-x 950 frame.html.sh
-rwxr-xr-x 2278 text_attendee.sh
-rwxr-xr-x 1171 text_courses.sh
-rwxr-xr-x 3066 view_attendee.sh
-rwxr-xr-x 3956 view_course.sh