The first Whole Foods Market (4577 West Pine Boulevard) within St. Louis city limits is set to open its doors in the Central West End today with music, gifts for customers and booze.The grand opening kicks off at 8:45 a.m., with doors opening fifteen minutes later. The first 500 customers through the doors will receive store gift cards ranging from $5 to $50, with one $500 gift card to be given out at random.…