I am not sure if this helps but posted yesterday on HN - http://news.ycombinator.com/item?id=4200931 http://news.ycombinator.com/item?id=4200931 (Good for newbi

I am not sure if this helps but posted yesterday on HN - http://news.ycombinator.com/item?id=4200931 http://news.ycombinator.com/item?id=4200931 (Good for newbies like myself)