Sergei Novikov 922cf30cb6 Fix mail subject on PHP 5.4
Check if subject set in closure

If subject setted in template, changing in closure like:

Mail::queue("template", [], function ($message) use ($subject, $email) {
	$message->subject($subject)->to($email);
});

has no effect.
2016-01-02 10:53:16 +11:00
..
2016-01-02 10:53:16 +11:00