- Added support for global admin passwords (works just
  like with channel users, just obmit the channel)
- NOTICE! Because of the above change you will have to
  go through your configuration before running oer
  and see that no admin (in oer.admins) has the "d"
  flag set, otherwise you will be unable to admin
  oer because the admin has no password
- Fixed a subtle bug when processing multiple modes
- checkstoned will no longer be processed on startup
- Fixed add server so that it really requires just the
  hostname & port, other parameters are optional
- Fixed add admin to allow adding admins without flags
- There was another lurking bug in the authorization
  checking, fixed