fix restart on file change when autorestart is disabled.

you had to save the file twice to make it restart then. (because the
first time the runner goroutine would quit and then the second time
restart would actually restart the goroutine and then it would work.)

go/qst.go

}
type Runner struct {
	cmd      *exec.Cmd
	shellCmd string
	started  bool
	restart  bool
	cmd        *exec.Cmd
	shellCmd   string
	started    bool
	restart    bool
	restarting bool
}
func MakeRunner(shellCmd string, restart bool) *Runner {
	return &Runner{nil, shellCmd, false, restart}
	return &Runner{nil, shellCmd, false, restart, false}
}
func (r *Runner) Start() error {
			log.Printf("%s finished: %s", r.shellCmd, result)
			time.Sleep(*delay)
			if !r.restart {
			if !r.restarting && !r.restart {
				r.started = false
				break
			}
			r.restarting = false
		}
	}()
}
func (r *Runner) Restart() error {
	r.restarting = true
	if r.started {
		return r.Kill()
	} else {