Photograph by MudflapDC This Thursday, be prepared to take an extra long lunch break every day for the next month and a day while you check out World Cup matches. Here are some bars—most in D.C.— where you can watch the action and enjoy some specials—and if you have any suggestions, put them in the comments! LUCKY BAR: Doors open at noon on June 12 (the opening ceremony is at 2 p.m.), and there…