[servman] PATCH: sorting ListView is only halfplemented

open service manager

Currently you can not sort the services listview for anything other than service-name, regardless which column header of the list view you click.

Often it makes sense to sort services according to state or startup-type.

servman-sort-columns.patch let's you sort the list-view by any column in ascending and descending order.

Can anyone commit?
Full name:Joachim Henze