Friday is National Pizza Day and, if there’s any excuse to eat pizza, you don’t need to tell me twice. I’ve tried them all, from Neapolitan pizza in Italy to cheap slices from the local takeaway, and I can honestly say I’ve never tasted one I didn’t like. So, after a week of suffering from the winter lurgy, what better way to put a spring back in my step than trying a slice of Kent’s best pizza? KentOnline readers voted Faversham’s Papà Bianco as their top-rated pizza place in the county last year and, in honour of the nationwide cheese-and-tomato day, I decided to check it out. The restaurant…