“All of these moments are very important in one way or another, either in progressing our lives as L.G.B.T.Q. But that milestone, along with more accurate story lines and fewer stereotypes, has been a long time coming - a turbulent 45-year trajectory from television movies to single episodes involving secondary players to fully fleshed-out characters central to a show’s story line. Last year was a remarkable time when it came to the representation of gay, lesbian, bisexual, transgender or queer regular characters on television, according to the latest Glaad report monitoring diversity on the small screen.