Xavier Figueroa

> @xavierfigueroav ping.... do you thing this could be rebased? Hi, PhiIippe :) I've rebased the code.

Hi. AUTHORS file may be a platform-independent (git/github) alternative to acknowledge contributors' work. It is also a common, good practice in open source projects. It looks like no SPDX repository...

Can I work on this? @Ram81

I am not being able to reproduce this. I have tried to log in as participant, host and admin, and I have been always redirected to `All challenges`.