Meeting reskeds, checking Facebook to see who’s been owling over the weekend — a lot of laptop work gets done mornings at Pizzaiolo, during the informal coffee and pastry breakfast that started there in 2008. Last month saw the launch of Boot and Shoe Café (3308 Grand Ave.), the slightly better organized equivalent at Pizzaiolo’s spinoff in Grand Lake. The wall between Boot and Shoe Service and the former Café DiBartolo has been breached both front and back, in the brick-walled outer reaches of Boot and Shoe’s perennially jammed bar.