[MIN] Some minor JTabWidget changes/fixes
[MIN] Some minor JTabWidget changes/fixes

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