In a typical winter, we'd be tromping through snow banks, shoveling our paths, digging out our cars, waiting for the plow guy to come and extricate our driveway. This year (and I don't mean to jinx us by saying this), we've had February days warm enough for T-shirts and sidewalk café dining. Everything here in southern New England seems out of season; if you don't believe me, wander in my garden, where rosemary, thyme, oregano and even parsley still show some green. It's not quite as warm here as the Greek Isles, but the sight of fresh herbs in my mid-winter garden makes me crave Mediterranean flavors. For this Greek pasta salad, I reached into the pantry for the sun-dried tomato vinaigrette ingredients. You might want to make extra dressing, to keep in the refrigerator for a quick sauce for warm pasta, a dip for crudites, or a sandwich slather.