fix OpenCollective: links and convert GuardianProject Liberapay to use usernames
I'll make Guardian Project the first live test case.
fdroidclient!891 (merged) fdroidserver!754 (merged) jekyll-fdroid!59 (merged)
Edited by Hans-Christoph Steiner
I'll make Guardian Project the first live test case.
fdroidclient!891 (merged) fdroidserver!754 (merged) jekyll-fdroid!59 (merged)