add default grunt tasks
add default grunt tasks

shashisp/junction,ChillarAnand/junction,praba230890/junction,pythonindia/junction,pythonindia/junction,praba230890/junction,nava45/junction,NabeelValapra/junction,NabeelValapra/junction,hTrap/junction,akshayaurora/junction,farhaanbukhsh/junction,Rahul91/junction,ChillarAnand/junction,akshayaurora/junction,hTrap/junction,akshayaurora/junction,shashisp/junction,pythonindia/junction,Rahul91/junction,ChillarAnand/junction,NabeelValapra/junction,Rahul91/junction,praba230890/junction,pythonindia/junction,farhaanbukhsh/junction,hTrap/junction,farhaanbukhsh/junction,farhaanbukhsh/junction,nava45/junction,praba230890/junction,akshayaurora/junction,shashisp/junction,ChillarAnand/junction,NabeelValapra/junction,nava45/junction,Rahul91/junction,hTrap/junction,nava45/junction,shashisp/junction