Added several new export methods that manipulate matrix operations.
Improved undo history - The redo stack is now cleared when more items are added to the undo stack. Entities added by the 'MergeDocument 'method are now also added to the undo stack inside a single group.
The 'select' command of 'vdcanvas.scriptCommand.parseCommands' now supports 'grip' parameter.
Added a new 'ActiveSelectionModify' event to 'vdcanvas.scriptCommand' object.
Added support for custom objects with grips.
Fehlerkorrekturen
VDS with Text contain new line feed are imported properly by VDF component.
Some vdMtext imported by VDF are not drawn properly.
TextStyle with TrueType bold is not export properly to VDS file format.
Grips that are outside visible area, are draw as 1px line at the edge.