basic.go
func (ui *BasicUI) Output(message string) {
	fmt.Fprint(ui.Writer, message)
	fmt.Fprint(ui.Writer, "\n")
}
func (ui *BasicUI) Output(message string) {
	fmt.Fprint(ui.Writer, message)
	fmt.Fprint(ui.Writer, "\n")
}
// Output simply writes to Writer.