Rumors continue to swirl around Atlanta potentially getting a new professional hockey team in the near future, but the cities newest franchise plays on the hardwood in Gwinnett County.  The Atlanta Vibe are one of seven teams in the inaugural season of the Pro Volleyball Federation, which includes teams from Columbus, Ohio, Grand Rapids, Michigan, Omaha, Orlando, San Diego and Las Vegas.  The team will play in Gas South Arena in Duluth, hoping to capitalize on the sport’s popularity across the Atlanta metro.  For volleyball fans the new team has interest RISING…