PoE2: Multi-Word Character Names

Please, for the love of god, allow spaces in character names. Maybe even require them. That way we can more easily have characters with names that aren't just absolute nonsense each league.

Another option may be to use the username (which is now global) as a suffix, so that the "character name" doesn't have to be unique.

Right now, the naming situation in PoE 1 is annoying as hell.