fix Contact aliases
fix Contact aliases

issue #238

labsanmartin/Bika-LIMS,DeBortoliWines/Bika-LIMS,rockfruit/bika.lims,veroc/Bika-LIMS,veroc/Bika-LIMS,anneline/Bika-LIMS,anneline/Bika-LIMS,labsanmartin/Bika-LIMS,anneline/Bika-LIMS,labsanmartin/Bika-LIMS,veroc/Bika-LIMS,rockfruit/bika.lims,DeBortoliWines/Bika-LIMS,DeBortoliWines/Bika-LIMS