make it possible to add more sources to a marble test application if needed
make it possible to add more sources to a marble test application if needed

svn path=/branches/work/marble-geodata-nt/marble/; revision=923990

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