fix side-nav-bar icon alignment
fix side-nav-bar icon alignment

FilotasSiskos/hopsworks,AlexHopsworks/hopsworks,ErmiasG/hopsworks,AlexHopsworks/hopsworks,FilotasSiskos/hopsworks,ErmiasG/hopsworks,berthoug/hopsworks,FilotasSiskos/hopsworks,AlexHopsworks/hopsworks,ErmiasG/hopsworks,berthoug/hopsworks,berthoug/hopsworks,berthoug/hopsworks,ErmiasG/hopsworks,AlexHopsworks/hopsworks,FilotasSiskos/hopsworks,berthoug/hopsworks,FilotasSiskos/hopsworks,ErmiasG/hopsworks,ErmiasG/hopsworks,FilotasSiskos/hopsworks,AlexHopsworks/hopsworks,berthoug/hopsworks,AlexHopsworks/hopsworks