Added blacklisted extension code as file.
Added object option `treeMoveable` and implemented the functionality.
Proxy correct events from ka.FieldTypes.Tree
Added `getContentRow` at ka.LayoutVertical
Fixed some issues in ka.ObjectTree
Added some getter into `newDialog` at ka.Window
Added usage of ka.WindowList::`renderTopActionBar` in ka.WindowCombine
Added object entry chooser at ka.WindowList `addNestedRoot`
Added field `nestedRootAddLabel` at editWindow class
Added `nestedRootAddWithPositionSelection`, `nestedRootAddIcon`, `nestedRootAddLabel`