Set Selected Style

[bekwam]

The TableView doesn't retain the selection so it's not clear which of many items are about to be deleted by the time you get the mouse to the - button

[bekwam]

Selected styles could still use some work

I think you'll need a composite style of hover + selected to make sure that a mouseover action marks a change in the row. Right now, the selected style has precedence and the hover doesn't take effect.

Also, tweak the styles so that the selection stands out more. The hover still needs to stand out too. Both should be significantly different than the unselected odd and even rows.