On "Who's the Boss?" did Tony and Angela ever marry each other?

The original ending for the series, as proposed by the writers, was for Angela and Tony to get married. ABC executives however balked at this ending and were supported by Tony Danza, who was against having Tony and Angela get married in the series finale. So the series ended with Tony and Angela breaking up but with Tony appearing on Angela's doorstep to apply for the housekeeper job in a scene that is almost identical to the opening scene in the pilot episode.

http://www.imdb.com/title/tt0086827/trivia