message: Don't show stealth address mappings in addressbook
diff: @@ -60,7 +60,7 @@ public:
  const QString & strName(QString::fromStdString(item.second));
  bool fMine = IsDestMine(*wallet, address.Get());
  - if (strName.startsWith("ao "))
  + if (strName.startsWith("ao ") || strName.length() == 102)
  continue;
  QString strAddress(QString::fromStdString(address.ToString()));
  @@ -123,7 +123,7 @@ public:
  void updateEntry(const QString &address, const QString &label, bool isMine, int status)
  {
  - if (label.startsWith("ao "))
  + if (label.startsWith("ao ") || label.length() == 102)
  return;
  // Find address / label in model
  