[dev] Auth problem

[Duck]

I tried to joke with Kronolith ics.php I had the problem with authentication 
(application/imp). In the line 37 when it is checked if the user hast re read 
permission on the calendar. At at this point Auth::getAuth() returns empty. 
Seems that session data are not filled up jet. I replace it with 
$_SERVER['PHP_AUTH_USER'] and all works perfect. But of course this is not 
the right solutions since PHP_AUTH_USER is not hooked.

Duck