FRAMINGHAM, Mass., 2016-Nov-03 — /EPR Retail News/ — Staples (NASDAQ: SPLS) gives customers an exclusive sneak peek of the Black Friday deals with its Staples mobile app starting November 6. Customers who download the Staples mobile app (http://lksn.se/splsapp) will be the first to see the latest deals throughout the season. Staples Black Friday deals will be available…