func validateHandler(handler Handler) {
	if reflect.TypeOf(handler).Kind() != reflect.Func {
		panic("Web handler must be a callable function")
	}
}
validateHandler makes sure a handler is a callable function,
and panics if it is not.
package seago
import (
	"io"
	"log"
	"net/http"
	"os"
	"reflect"
	"strings"
	"github.com/seago/com"
	"github.com/seago/seago/inject"
	"gopkg.in/ini.v1"
)
const _VERSION = "0.0.2.0722"
func Version() string {
	return _VERSION
}
type Handler interface{}