public UserService AddAdmin(IUser newAdmin)
{
RestParameters urlParameters = new RestParameters()
.AddParameters(RestParametersKeys.Token, user.Token)
.AddParameters(RestParametersKeys.Name, newAdmin.Name)
.AddParameters(RestParametersKeys.Password, newAdmin.Password)
.AddParameters(RestParametersKeys.Rights, ParamTrue);
SimpleEntity simpleEntity = userResource
.HttpPostAsObject(urlParameters, null, null);
CheckService(!simpleEntity.Equals(true),
"Admin " + newAdmin.ToString() + "was not Added.");
return(this);
}