Daenks/Meridian59_103 — pull request #430 by M59Gar (2014-04-26 17:00:25+00:00)
Title: Duplicate Users fix

This doesn't fix whatever the unknown cause of player duplication is,
but it will remove any duplicates when the player logs on or logs off.
It will also verify the users logged on list every in-game day (2
hours).