This includes a patch kubuntu_06_user_disk_mounting.diff: mount disks
with sudo which might be useful. There's a few things from 4.4
backported and kubuntu_68_remove_applet_confirmation.diff which should
go upstream. Our security team added security_01_CVE-2009-2702.diff.
kubuntu_80_kaction_qt_keys.diff adds suport for useful keys like
brightness up/down, it also needs a patch to Qt which is why it can't
go upstream (yet).
The rest is Ubuntu specific.