public function validPaths()
{
return array(array('/foo'), array('/foo/bar'), array('/foo/bar/baz'), array('/12/foo'), array('/12356'), array('/foo-bar'), array('/foo-bar/1-5'), array('/foo-bar/bar/asdkak/dsflasdlfkjasd/asdflnasldfkjalsd/134-111324823-234234-234/sdasdflkj'));
}