function destroy($params)
{
if (empty($params['id'])) {
bail('Required parameter "id" is missing.');
}
$hour = new Hour($params['id']);
$project_id = $hour->getProject()->id;
$hour->destroy();
$this->redirectTo(array('controller' => 'Project', 'action' => 'show', 'id' => $project_id));
}