reenabled filter dialog
[confetti] / courses /
drwxr-xr-x   ..
-rwxr-xr-x 1715 course_print.sh
-rw-r--r-- 4303 courses.css
-rwxr-xr-x 1733 courses.html.sh
-rwxr-xr-x 5357 courses.sh
-rwxr-xr-x 801 edit_course.sh
-rwxr-xr-x 8141 edit_course.template.sh
-rwxr-xr-x 839 export_ical.sh
-rwxr-xr-x 3936 generate_courselist.sh
-rwxr-xr-x 1128 new_course.sh
-rwxr-xr-x 1893 text_courses.sh
-rwxr-xr-x 3903 update_course.sh
-rwxr-xr-x 4274 view_course.sh