By Missy Kurzweil
'Girls' Season 2 Episode 5: Hannah Dates a Doctor, Trouble Ensues
Well, that was interesting.
Sunday's installment of Girls certainly strayed from tradition: Rather than intertwine the story lines of Hannah, Marnie, Shoshanna, and Jessa, Hannah stole the show. And in place of the witty one-liners, we got a healthy…