Delete Roles or Channels with the DELETE keyboard button!

It would be nice to be able to delete rows or channels with the DELETE keyboard key, instead of having to click a bajillion times in order to do so. It would also be nice to be able to batch-delete roles if one of your Admins went and made a ton of roles that aren't wanted/needed, and same if you come on one day and an Admin made 80+ channels the server REALLY didn't need!