public function postAdd()
{
$input = Input::all();
$rules = Config::get('validations.policy_schemas');
$rules['name'][] = 'unique:policy_schemas';
$v = Validator::make($input, $rules);
if ($v->fails()) {
return Redirect::back()->withInput()->withErrors($v);
}
$this->flash(PolicySchema::create($input));
return Redirect::route('schema.index');
}
