Clean usernames we get from IAM as early as possible. (#54)
Clean usernames we get from IAM as early as possible. (#54)

We need the IAM usernames cleaned to a format unix understands as early
as possible, so the code to detect which users should be removed
uses the same format for both iam users and local users.

Closes #49

I left the original functions intact, as they would become a bit messy
with temp. variables where we would loop over again inside the function
itself. Looked cleaner to just pass them through another function.
MvBCoding/aws-ec2-ssh,ebmeierj/aws-ec2-ssh,widdix/aws-ec2-ssh,widdix/aws-ec2-ssh,ebmeierj/aws-ec2-ssh,MvBCoding/aws-ec2-ssh