Downloads wallpapers even when pics directory is empty
Downloads wallpapers even when pics directory is empty

Fixes #79

nemaniarjun/UIP,hackrush01/UIP,VK10/UIP,hassi2016/UIP,nemaniarjun/UIP,DarkSouL11/UIP,Aniq55/UIP,NIT-dgp/UIP,Aniq55/UIP,NIT-dgp/UIP,VK10/UIP,mohitshaw/UIP,akshatnitd/UIP