archive 2.3 GPLv3+
filesystem_attachments 1.0 GPLv3+
jqueryui 1.10.4 GPLv3+
managesieve 8.3 GPLv3+
markasjunk 1.2 GPLv3+
password 3.5 GPLv3+
show_additional_headers 2.0 GPLv3+
after upgrade from 1.0.x to 1.1.x i see filesystem_attachments is
default loaded, even in my config.inc.php is not defined as wanted to be
loaded, is plugins now not optional ?