public function handleCreatePetition()
{
$petition = new Petition();
$petition->class_name = Input::get('class_name');
$petition->class_desc = Input::get('class_desc');
$petition->subject = Input::get('subject');
if (!$petition->validate(Input::all())) {
return Redirect::back()->withInput()->withErrors(array_merge($petition->getErrors()->toArray()));
} else {
$petition->save();
return Redirect::to('petitions')->with(array('alert' => 'Successful! Don\'t forget to sign your own petition', 'alert-class' => 'alert-success'));
}
}