autoslug field doesn't work with non-latin characters

[goapunk]

We use django-autoslug to automatically create valid slugs for projects and organisations (the part which appears in the url). This works fine with latin names, however with non-latin names the autoslug package always returns the name of the model (e.g. "project" or "organisation"), see #2734. This is not our bug but if we actually want a+ to work well with non-latin languages we might want to fix it ourselves. There already is an issue for it here (justinmayer/django-autoslug#85) but I don't think it will be fixed by anyone. It should be fairly straightforward but there's also a lot of software which doesn't handle RTL languages very well.