SB2: fixed colors hardcode in {Tab,Unhide}ListView.
SB2: QuarkOrderView stubs.
SB2: fill quark order view.
SB2: fixed a typo.
SB2: ordered list of quarks, per-quark manager getter.
SB2: quark ordering GUI.
SB2: added quark ordering button.
SB2: ViewManager::MoveQuark().
SB2: invoke ViewManager's quark moving.
SB2: support moving items after other items.