By Frank Gormlie On Tuesday, a "super-majority" of members of the San Diego City Council voted to approve Mayor Gloria's proposed franchise agreement with SDG&E. Councilmembers Jennifer Campbell, Stephen Whitburn, Chris Cate, Raul Campillo, Marni von Wilpert and Sean Elo-Rivera voted in favor while Joe LaCava, Vivian Moreno and Monica Montgomery’ Steppe voted no. Campbell,…