Now double-click when 1st click was not inside widget should work as
expected:
- scenario list: 2nd click on non-selected scenario will select it
instead of starting unselected map
- component selection: 2nd click on non-selected component would select
it instead of confirming choice
- town portal dialog: 2nd click on non-selected town would only select
it
- tavern window: right-click would now also select this hero (h3 logic)
64d6e48540