fixed EXT-5904 “Offers embedding into IM windows”, corrected offer counter(used silent adding message to session without incrementing counter); avoided assertion when received offer from blocked avatar with closed IM session;
fixed EXT-5904 “Offers embedding into IM windows”,
corrected offer counter(used silent adding message to session without
incrementing counter);
avoided assertion when received offer from blocked avatar with closed IM
session;

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm