Enhancements
- Better detection of email loops (#584, #684)
- Any valid email address can be used throughout the system (#673)
Bugs
- Fix selection of the auto-response email for a department (#666)
- Allow usernames to have Unicode characters continued (6986e6f)
- Don't require current password when resetting (#671)
- Fix incorrect matchup of collaborators to users (#676)
- Fix over-stripping of some HTML element sections (#686)
- Fix upgrade crash from some osTicket 1.6 installations (#687)
- Fix attachments from new ticket by staff to be associated with the response (#688)