[dev] imapuser vs uniquser using IMP auth

[Matt Selsky]

When using IMP authentication, the login messages use 
$_SESSION['imp']['user'], eg:

Oct 02 22:52:58 HORDE [notice] [imp] Login success for imaptest [160.39.254.154] to {localhost:144} [on line 312 of "/etc/httpd/htdocs/horde/imp/lib/Session.php"]

while the logout messages use $_SESSION['imp']['uniquser'], eg:

Oct 03 01:40:41 HORDE [notice] [imp] Logout for imaptest at columbia.edu [160.39.254.154] from {localhost:144} [on line 69 of "/etc/httpd/htdocs/horde/imp/login.php"]

Is this intentional?  Assuming they should be the same, which format is 
preferred?  uniquser?


-- 
Matt