It wasn't a memorable weekend in the Specialty box office, topped by the first 3D film of French director Jean-Luc Godard, now 84 and nearly six decades after he shook up world cinema with Breathless, a landmark of the Nouvelle Vague. Few other newcomers showed much gusto out the gate, though a few may eventually show some legs. In the case of Horns, featuring former Harry Potter Daniel Radcliffe, those legs may run through on-demand channels, where it already has racked…