From: Paul Hänsch <paul@plutz.net>
Date: Fri, 5 Feb 2021 12:00:34 +0000 (+0100)
Subject: always sort categories, caching and ordering for list in course filter
X-Git-Url: https://git.plutz.net/?p=confetti;a=commitdiff_plain;h=c432b3ea2bdde965ef26ef07138f305717d05b69;hp=c432b3ea2bdde965ef26ef07138f305717d05b69

always sort categories, caching and ordering for list in course filter
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