Category picker: Add selectLeafOnly option
Category picker: Add selectLeafOnly option

mic4ael/indico,indico/indico,OmeGak/indico,ThiefMaster/indico,DirkHoffmann/indico,mvidalgarcia/indico,OmeGak/indico,ThiefMaster/indico,pferreir/indico,DirkHoffmann/indico,indico/indico,ThiefMaster/indico,indico/indico,OmeGak/indico,DirkHoffmann/indico,OmeGak/indico,pferreir/indico,DirkHoffmann/indico,pferreir/indico,ThiefMaster/indico,indico/indico,mic4ael/indico,mvidalgarcia/indico,mvidalgarcia/indico,mvidalgarcia/indico,mic4ael/indico,mic4ael/indico,pferreir/indico