Refactor utils
Refactor utils

katgironpe/fontello,bartuspan/fontello,asrin475/fontello,fontello/fontello,fontello/fontello,fontello/fontello,katgironpe/fontello,marcia-kubik/fontello,vinod1988/fontello,bartuspan/fontello,SKing7/fontellomt,Sivalingaamorthy/fontello,blackgirl/fontello,cnbin/fontello,vinod1988/fontello,bartuspan/fontello,marcia-kubik/fontello,CapeSepias/fontello,vinod1988/fontello,Sivalingaamorthy/fontello,liguangmings/fontello,modulexcite/fontello,modulexcite/fontello,CapeSepias/fontello,liguangmings/fontello,liguangmings/fontello,asrin475/fontello,CapeSepias/fontello,cnbin/fontello,Sivalingaamorthy/fontello,blackgirl/fontello,SKing7/fontellomt,cnbin/fontello,blackgirl/fontello,modulexcite/fontello,asrin475/fontello,marcia-kubik/fontello,katgironpe/fontello