Cross-Realm guild fix and new option

Cross-Realm guild fix and new option
-Added an option to remove the XR and BNET identifiers in the tooltips.
-Fixed an issue where if a person had characters within the same group of connected realms, it would cause issues with the guild count.  That's because although they are in the same guild within the connected realms, they are still on separate servers.
So in order to compensate for this, it's best just not to add any realm identifiers to guilds within the same connected-realm group.