A GoFundMe account has raised more than $1.3M
                                
                                
                                    (Newser) -
                                    Across the United States, people gathered Sunday night at vigils honoring the victims of a  shooting attack at a gay nightclub  in Orlando, Fla., that left 50 people dead and 53 wounded. In Miami Beach, mourners lit candles, embraced, and waved rainbow flags, the  AP  reports. Members of LGBT groups...