Barcelona's Sagrada Familia has been a labor of love. Still unfinished over 130 years since construction started, Antoni Gaudi's designs have been given a boost through advanced software more typically used in aeronautical projects. CBS' 60 Minutes took a look at the recent development of the huge church, a building where every detail of its facade attempts to detail the story of the bible. While the architect had crafted elaborate plaster models of the finished designs, these were unfortunately destroyed during the S
