message: Add is mine check in the address field
diff: @@ -144,7 +144,9 @@ void AddressField::on_editingFinished()
  void AddressField::appendAddress(const QString &strAddress)
  {
  - if(!m_stringList.contains(strAddress))
  + CBitcoinAddress address(strAddress.toStdString());
  + if(!m_stringList.contains(strAddress) &&
  + IsMine(*pwalletMain, address.Get()))
  {
  m_stringList.append(strAddress);
  }
  