public HttpResponseMessage GetModules()
{
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
UserPrincipal loggedInUser = (UserPrincipal)HttpContext.Current.User;
response.Content = new ObjectContent <List <ModuleModel> >(ModuleModel.MapModules(
AccessrightBLL.GetModules(loggedInUser.AccountSession.ClubId)), new JsonMediaTypeFormatter());
return(response);
}