NEW YORK — Five years after she went missing from her Colorado home, Willow the cat has been reunited with her owners in New York City. How the calico cat ended up on a Manhattan street remains a mystery. But three children and their parents are certainly glad that she'll be headed home with them. ...Willow disappeared when a contractor left the front door ajar during a home renovation project five years ago. The family sent out frantic online messages and put up posters around their home in Broomfield. But when Willow didn't return, they assumed the petite 2-year-old had...