Introduced ContextMenuBuilder in stead of the ContextMenuFactory. Builder is responsible for calling ContextMenuItemFactory methods to configure a ContextMenu. Can be used to construct a menu using items which require the gui context, to add custom items and to add separators. Removed ITreeNode parameter of GetChildNodeObjects (only based on data)Moved resources from the Ringtoets.Common.Forms to Core.Common.Gui Removed unused methods in ContextMenuStripExtensions Added expand all and collapse all items to the ContextMenuItemFactory. Moved ContextMenuBuilder and ContextMenuItemFactory to sub folder. Related to Issue [WTI-172] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@1008 5a3db67b-de53-47b5-99c8-a1c30a6650e2