*Make sure there is only one icon dialog.
*Make sure there is only one icon dialog.

*Clean up the icon dialog on exit.


This commit sponsored by devilhorns, the spicy, crunchy snack.


git-svn-id: 0f3f1c46c6da7ffd142db61e503a7ff63af3a195@26179 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

jordemort/e17,jordemort/e17,jordemort/e17