fix for msvc
fix for msvc

svn path=/trunk/KDE/kdeedu/marble/; revision=860689

tucnak/marble,Earthwings/marble,AndreiDuma/marble,AndreiDuma/marble,probonopd/marble,tucnak/marble,tzapzoor/marble,Earthwings/marble,tucnak/marble,utkuaydin/marble,quannt24/marble,utkuaydin/marble,tzapzoor/marble,tzapzoor/marble,Earthwings/marble,oberluz/marble,quannt24/marble,oberluz/marble,quannt24/marble,tzapzoor/marble,tucnak/marble,oberluz/marble,David-Gil/marble-dev,probonopd/marble,David-Gil/marble-dev,utkuaydin/marble,tzapzoor/marble,quannt24/marble,adraghici/marble,probonopd/marble,rku/marble,utkuaydin/marble,probonopd/marble,tucnak/marble,utkuaydin/marble,utkuaydin/marble,rku/marble,oberluz/marble,AndreiDuma/marble,David-Gil/marble-dev,David-Gil/marble-dev,David-Gil/marble-dev,tzapzoor/marble,rku/marble,tzapzoor/marble,Earthwings/marble,probonopd/marble,David-Gil/marble-dev,tucnak/marble,oberluz/marble,rku/marble,tzapzoor/marble,tucnak/marble,Earthwings/marble,adraghici/marble,quannt24/marble,probonopd/marble,adraghici/marble,Earthwings/marble,AndreiDuma/marble,AndreiDuma/marble,AndreiDuma/marble,adraghici/marble,quannt24/marble,adraghici/marble,adraghici/marble,quannt24/marble,rku/marble,rku/marble,oberluz/marble,probonopd/marble