func ChangePassword(rw http.ResponseWriter, r *http.Request, enc encoding.Encoder, dtx *apicontext.DataContext) string {
user := customer.CustomerUser{
Email: r.FormValue("email"),
}
oldPass := r.FormValue("oldPass")
newPass := r.FormValue("newPass")
if err := user.ChangePass(oldPass, newPass, dtx); err != nil {
apierror.GenerateError("Could not change password: "******""
}
return encoding.Must(enc.Encode("Success"))
}