Have you been wondering what’s up with that glass-encased building across from the new L.L.Bean store on Rockville Pike? Now we know: It’s the future home of Julii, a new French Mediterranean restaurant from the founders of Cava. This will be a standalone concept created specifically for Pike & Rose, serving an all-day menu that moves from croissants and coffee in the morning to shakshouka, roast chicken and cocktails in the evening. Co-owner Ted Xenohristos tells us he hopes to open the doors by late spring or early summer.