Code review comment for lp:~mterry/ubuntu-system-settings/shutdown-dialog-in-wizard

Please add "focus: true" to the root item, even if it doesn't work without the "root.forceActiveFocus();" hack.

Other than that, it looks ok to me.

wizard shares or copies a lot of code from unity8 (InputMethod, notifications and now dialogs). We should figure out a clean solution for that at some point...