Validate the the GitHub user is valid as part of the validation script

[EmilStenstrom]

@Medwynd In the logs it seems to look at the "medynwd" username. Does it use the wrong github username?

In your config, you should put Medwynd/mybgg as github_repo.

Good catch! Yeah that was it, I fat fingered it. Maybe a check could be added to the validate script since that passed and said everything was good to go?

Originally posted by @Medwynd in #96