AvalonDock Version 4.50.1
- #210 LayoutAnchorable with CanDockAsTabbedDocument="False" docks to LayoutDocumentPane when Pane is empty (thanx to Łukasz Holetzke)
- #195 DocumentClosed event issue (thanx to Skaptor)
- #205 Fix issue where the ActiveContent binding doesn't update two ways when removing a document. (thanx to PatrickHofman)