bytestrings, nsstring, and unicode/multibyte characters do not get along

[jordan.breeding@…]

I will try to publish some example later, but I have seen problems trying to print bytestrings. Unicode has issues with "%s" so I tried using "%@" in most places. That worked until I tried using a bytestring, bytestrings don't get along with "%@". Most of this was outside of the bug tracker in emails with Laurent.