now). syscon has a poup with buttons (configurale) that offer all the
logout/reboot etc. stuff. also able to extend with more items or inline them
into the theme too.
not complete. need config for being able to extend the syscon popup (and use
it) and no gui config for configuring what should appear and how it should
look. possibly theme should have custon elements for the ones curently using
button + icon look. also no keyboard control.
SVN revision: 37797
