func HandleSetupShow(w http.ResponseWriter, r *http.Request) error {
	if users.Count() != 0 {
		return server.NotAuthorizedError(nil, "Users already exist")
	}
	view := view.NewRenderer(w, r)
	view.Template("pages/views/setup.html.got")
	return view.Render()
}
HandleSetupShow responds to GET /fragmenta/setup
package pageactions
import (
	"fmt"
	"net/http"
	"strings"
	"github.com/fragmenta/auth"
	"github.com/fragmenta/mux"
	"github.com/fragmenta/server"
	"github.com/fragmenta/server/log"
	"github.com/fragmenta/view"
	"github.com/fragmenta/fragmenta-cms/src/pages"
	"github.com/fragmenta/fragmenta-cms/src/users"
)