func SaveToFile(filePath string, data []byte) error {
	return ioutil.WriteFile(filePath, data, 0644)
}
SaveToFile saves 'data' to the file 'filePath'
package magopie
import (
	"crypto/hmac"
	"crypto/sha256"
	"encoding/hex"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
	"github.com/pborman/uuid"
)