There’s been a lot of talk about Capital Bikeshare recently, mostly due to the program’s massive network of proposed sharing stations. But one question that we hadn’t had answered yet was what kind of transition customers of the existing SmartBikeDC program could expect once the new system gets off the ground. That’s a little bit clearer now — an email sent to members of SmartBikeDC by DDOT indicated that existing customers will be offered a…