func NewCustom(writer *tabwriter.Writer) *Tabby {
	return &Tabby{writer: writer}
}
NewCustom returns a new *Tabby with custom *tabwriter.Writer set
package tabby
import (
	"bytes"
	"fmt"
	"os"
	"strings"
	"text/tabwriter"
)
type Tabby struct {
	writer *tabwriter.Writer
}
func New() *Tabby {
	return &Tabby{
		writer: tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0),
	}
}