func (l List) Swap(i, j int) {
	l[i], l[j] = l[j], l[i]
}
Swap switches two Jobs for sorting
package jobs
type List []*Job
func (l List) Len() int {
	return len(l)
}
func (l List) Less(i, j int) bool {
	return l[i].Created.Time.Before(l[j].Created.Time)
}