The cli creates repos with other namestandard than the assistant when downloading

[jelmstrom]

The assistant downloads repos with the assignment as a root folder with the idividual assignments in folder with usernames. The cli downloads the assignment in a folder called. {assignment}-submissions and then the individual assignments in a folder with. {assignment name}-{username}. There is duplication here and also is likely to break automation that people have written

kebab case is much better than spaces though, so please keep that.