stathat.go
func (r *BasicReporter) PostCountOne(statKey, userKey string) error {
	return r.PostCount(statKey, userKey, 1)
}
func (r *BasicReporter) PostCountOne(statKey, userKey string) error {
	return r.PostCount(statKey, userKey, 1)
}
// Using the classic API, posts a count of 1 to a stat.