r4110 Some minor cleanups, including:
authorDenis Ovsienko <infrastation@yandex.ru>
Wed, 12 Jan 2011 12:38:23 +0000 (12:38 +0000)
committerDenis Ovsienko <infrastation@yandex.ru>
Wed, 12 Jan 2011 12:38:23 +0000 (12:38 +0000)
commit6b06a019bf9dd3697ec4976d5ce4592177ad5c9d
tree7eb76e5a846a446ec7a12a98bf7eba27a1133227
parent0b24ab606a47e4d66dd509cbef06c3a70d0555c3
r4110 Some minor cleanups, including:

authenticated_via_ldap(): employ exception
render_image.php: using renderError() is more appropriate for browsers expecting IMG
inc/auth.php
inc/init.php
render_image.php