API: make sure getCountry() and getPosition() do not break when they are called for a disconnected person; added getConnectedIds().
API: make sure getCountry() and getPosition() do not break when they are called for a disconnected person; added getConnectedIds().

YOTOV-LIMITED/web,YOTOV-LIMITED/web,YOTOV-LIMITED/web,isitchristmas/web,isitchristmas/web