Revive Kuroo

by Detlev Casanova for Gentoo Foundation

I will revive the currently dead portage GUI Kuroo. It will be ported to Qt 4, and to the new portage API. The goal is to have a Qt based portage GUI again as most of the current ones are GTK+ based. That will give KDE users a better solution when they want a graphical user interface for their gentoo.