server transfer log information

Please add logging information for the server transfer command, currently only only shows that the player disconnected (normally).  It would be nice to see

• that the transfer command was initiated
• how it was initiated
• who initiated it
• where they were transferred to
• their location when they were transferred

incoming transfers should also show

• player connecting was transferred
• where they were transferred from

also nice would be a fall back if the transfer fails to return the player to the previous server.  Currently if the transfer fails they just get an error message on screen and are returned to the multiplayer server select screen.  (I discovered this as I received a login servers unavailable message several times while testing, not sure if that has to do with the transfer system or not).