Add test for loading BAM from ftp
Add test for loading BAM from ftp

amwenger/igv,amwenger/igv,igvteam/igv,igvteam/igv,godotgildor/igv,itenente/igv,itenente/igv,godotgildor/igv,itenente/igv,godotgildor/igv,igvteam/igv,amwenger/igv,godotgildor/igv,amwenger/igv,itenente/igv,itenente/igv,godotgildor/igv,amwenger/igv,igvteam/igv,igvteam/igv