{"action":"opened","issue":{"url":"https://api.github.com/repos/ReactiveKit/ReactiveKit/issues/59","repository_url":"https://api.github.com/repos/ReactiveKit/ReactiveKit","labels_url":"https://api.github.com/repos/ReactiveKit/ReactiveKit/issues/59/labels{/name}","comments_url":"https://api.github.com/repos/ReactiveKit/ReactiveKit/issues/59/comments","events_url":"https://api.github.com/repos/ReactiveKit/ReactiveKit/issues/59/events","html_url":"https://github.com/ReactiveKit/ReactiveKit/issues/59","id":148109983,"number":59,"title":"Applying filter / sort / etc.. on a CollectionProperty returns a Stream of CollectionChangeset","user":{"login":"rsaarloos","id":7580736,"avatar_url":"https://avatars.githubusercontent.com/u/7580736?v=3","gravatar_id":"","url":"https://api.github.com/users/rsaarloos","html_url":"https://github.com/rsaarloos","followers_url":"https://api.github.com/users/rsaarloos/followers","following_url":"https://api.github.com/users/rsaarloos/following{/other_user}","gists_url":"https://api.github.com/users/rsaarloos/gists{/gist_id}","starred_url":"https://api.github.com/users/rsaarloos/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rsaarloos/subscriptions","organizations_url":"https://api.github.com/users/rsaarloos/orgs","repos_url":"https://api.github.com/users/rsaarloos/repos","events_url":"https://api.github.com/users/rsaarloos/events{/privacy}","received_events_url":"https://api.github.com/users/rsaarloos/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-13T16:11:00Z","updated_at":"2016-04-13T16:11:00Z","closed_at":null,"body":"Hi,\r\n\r\nIn version 2.0 if you apply for example a sort operation on a `CollectionProperty` then the result is a `Stream<CollectionChangeset<[T]>>`\r\n\r\nIn version 1.x if we would apply a sort operation on a `ObservableCollection` we would again get a `ObservableCollection`.\r\n\r\nCan you give me some background information about this change (if this was intended)."}}