Fix bug where geneTrack would get added twice
Fix bug where geneTrack would get added twice

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