From: Paul Hänsch Date: Sun, 3 Jan 2021 19:34:36 +0000 (+0100) Subject: some course editing ui X-Git-Url: https://git.plutz.net/?p=confetti;a=commitdiff_plain;h=009e9158a9241258da11b1b5c582f8176b0b7e0f;hp=009e9158a9241258da11b1b5c582f8176b0b7e0f some course editing ui ---