Update to Flask 0.12.4
Update to Flask 0.12.4

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