A week after our London sister site launched, DCist is proud to announce the newest addition to the Gothamist family. Welcome, Torontoist. So like Londonist, they’ll be in beta test mode until the bugs are worked out. After the election, DCist heard a lot of disgruntled politcos in the nation’s capital say that they were intent on moving to Toronto, but we haven’t seen much of an exodus to the other side of Lake Ontario…