[Engine-devel] some cleanup

Hi, Some of my patches are waiting for a brave reviewer to +2 them :) - entity cleanups http://gerrit.ovirt.org/13531 http://gerrit.ovirt.org/13705 http://gerrit.ovirt.org/13940 http://gerrit.ovirt.org/13705 - command cleanups http://gerrit.ovirt.org/13945 http://gerrit.ovirt.org/13946 http://gerrit.ovirt.org/13947 Thx, Laszlo