Arguments on items deletion
Enable users to argument on item pages in order to delete them (or hide them from search results). Kind of a 'meta-argument': basically the same feature as #92 but on item pages instead of the items themselves. In terms of UX it could be a Trash/Signal/Alert button that would open a modal window to argument on the deletion, with vote. The vote would impact the score of the item (same as with regular arguments), under 0 the item would be hidden/deleted.
Would be a solution for #110.