Crumble sausage; add onion and garlic. Saute in a skillet until sausage is browned, stirring and breaking up with a fork while cooking. Crush rosemary leaves and add to sausage, along with thyme leaves and tomato sauce. Simmer 15 minutes. Drain limas; add to sausage mixture. Stir to mix well. Transfer to a 1 1/2 quart casserole. Melt butter; stir into bread crumbs and parsley flakes, tossing lightly. Spoon over top of bean mixture. Bake in 350 degree oven 1 hour or until crumbs are golden.