Also: First Fridays, garden and home and multiple festivals By Denny Dyroff, Staff Writer, The Times When the first Sunday in June arrives, downtown West Chester becomes a huge block party as the borough hosts Super Sunday. This year, the 23rd Annual Super Sunday (610-692-7574, http://www.west-chester.com) will be held on June 7 from 11 a.m.-5 p.m. Sponsored by West Chester Parks & Recreation,...