Find Missing/Moved results dialog is not resizable [#8650]

[ObiQuiet]

After getting the results of a find missing/moved search, I noticed that the dialog which shows the results can't be resized. That makes it hard to compare the old and new path columns.

[rusty]

Thanks. Tracked at:
http://www.ventismedia.com/mantis/view.php?id=8650

-Rusty