seed field for entering card record from spreadsheet
[confetti] / cards /
drwxr-xr-x   ..
-rwxr-xr-x 1199 edit_card.sh
-rwxr-xr-x 870 export_card.sh
-rwxr-xr-x 1556 filter_card.sh
-rwxr-xr-x 829 index.cgi
-rwxr-xr-x 2268 l10n.sh
-rwxr-xr-x 6258 list.sh
-rwxr-xr-x 1912 new_card.sh
-rwxr-xr-x 5167 update_card.sh
-rwxr-xr-x 10531 widgets.sh