You probably know Ori Feibush best as the developer who cleaned up a city-owned lot last year—and ended up in hot water over it. Maybe you know him as the owner of coffee shops in the gentrifying Graduate Hospital area, or as the proprietor of the Naked Philly real estate blog, or for any other of 1,000 reasons he ends up in the news regularly. His latest exploit: Helping catch Jason Smith, the man police say killed pediatrician Melissa Ketunuti in her home this week. Smith appeared on video shot at Feibush's OCF coffee shop at 18th and South streets. After