By Denny Dyroff, Staff Writer, The Times Maurice Hines It’s hard to imagine that any show playing Philadelphia this year could be more enjoyable than Maurice Hines’ “Tappin’ Thru Life,” which is running now through November 20 at the Penn’s Landing Playhouse (211 South Columbus Boulevard, Philadelphia, 855-448-7469 www.plplayhouse.com). Obviously, it’s show that features tap dancing. Hines...