Dialog box is on the right, so it needs a vertical button layout. Fixes wrong initial size.
Dialog box is on the right, so it needs a vertical button layout. Fixes wrong initial size.

svn path=/trunk/KDE/kdeedu/marble/; revision=1198190

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