Refresh view on label change

[GeorgeAnton1]

Currently when you change the label of a torrent it's still visible in the view, even when filtered to a specific label. Instead the view should be refreshed on change.

Ie. If I'm filtering on "No Label" and I select torrent X, change its label to "Movies", the view should refresh, removing torrent X from the list.

Currently, if I change the label on a torrent when filtered, the torrent still remains visible until I change the filter to a different label, then come back.