inspircd/inspircd — pull request #763 by SaberUK (2014-02-05 15:15:45+00:00)
Title: Fix various cases of UUID exposure.

- Introduce WriteCommand which sends * when the user has not registered.
- Switch a ton of code to use WriteCommand instead of WriteServ.
- Convert WriteNotice to be a wrapper around WriteCommand.
- Only send * when NICK has not been sent instead of before registration.