Change karma task to sauce which will correctly handle if one browser fails between others
Change karma task to sauce which will correctly handle if one browser fails between others

marcomatteocci/progressbar.js,bukalov/progressbar.js,elbernante/progressbar.js,halilertekin/progressbar.js,kimmobrunfeldt/progressbar.js,prepare/progressbar.js,prepare/progressbar.js,renekaigen/progressbar.js,kimmobrunfeldt/progressbar.js,Hkmu/progressbar.js,renekaigen/progressbar.js,bukalov/progressbar.js,soulosoul/progressbar.js,elbernante/progressbar.js,GerHobbelt/progressbar.js,arielshad/progressbar.js,soulosoul/progressbar.js,GerHobbelt/progressbar.js,arielshad/progressbar.js,marcomatteocci/progressbar.js,loki315zx/progressbar.js,Keystion/progressbar.js,Keystion/progressbar.js,halilertekin/progressbar.js,imZack/progressbar.js,imZack/progressbar.js,kimmobrunfeldt/progressbar.js,Hkmu/progressbar.js