utils/utils.go
func AskForConfirmation() bool {
	var response string
	_, err := fmt.Scanln(&response)
	if err != nil {
		log.Fatal(err)
	}
	okayResponses := []string{"y", "yes"}
	nokayResponses := []string{"n", "no"}
	if StringInSlice(strings.ToLower(response), okayResponses) {
		return true
	}
	if StringInSlice(strings.ToLower(response), nokayResponses) {
		return false
	}
	fmt.Println("Please type yes or no and then press enter:")
	return AskForConfirmation()
}
func AskForConfirmation() bool {
	var response string
	_, err := fmt.Scanln(&response)
	if err != nil {
		log.Fatal(err)
	}
	okayResponses := []string{"y", "yes"}
	nokayResponses := []string{"n", "no"}
	if StringInSlice(strings.ToLower(response), okayResponses) {
		return true
	}
	if StringInSlice(strings.ToLower(response), nokayResponses) {
		return false
	}
	fmt.Println("Please type yes or no and then press enter:")
	return AskForConfirmation()
}
// AskForConfirmation prompts user for yes/no response