MARK HUME  VANCOUVER — The Globe and Mail   Published Sunday, Apr. 13 2014, 7:39 PM EDT  Last updated Sunday, Apr. 13 2014, 9:38 PM EDT Whenever the rains stop in Vancouver, people flood into the city’s public spaces. They sit on the Art Gallery steps facing Robson Square, walk the Seawall and gather on the beaches along English Bay. It […]