Fixed a bug that prevents users from changing their usernames if they have never had a username change before.
Fixed a bug that would result in an incorrect number appearing in the moderation bar for MADs.
MAD logs should no longer be created with logged out users.
Fixed a bug that could lead to false positives in MAD logs leftover from the XF1 version.
Notification emails are now sent out on account deactivation/reactivation.
Fixed a black hole issue with warn service errors.
Fixed a bug related to closures and types.
Added some user normalization procedures.