By Michael Lewis/NPSL.info After the New York Cosmos B squeaked past the Brooklyn Italians in the National Premier Soccer League opener for both clubs Saturday night, the coaches felt their team’s glass was half full. Photo Credit: New York Cosmos Minutes after the Cosmos B recorded a dramatic, 3-2 stoppage-time victory, head coach Alecko Eskandarian beamed about his team’s performance in its competitive debut. “One of the more exciting matches I’ve been a part of,” he said. “I’m very proud of our guys’