Graphical group/ungroup implemented: Items can be grouped together so the maintain their relative positions. Hierarchical groups are supported, so if a set of groups is grouped and then upgrouped, their original grouping is preserved.
Python script undo: Editing python scripts now supports undo in the following operations:
" undo/redo script edit.
" undo/redo script create.
" undo/redo script delete.
" undo/redo script rename (via export script name conflict).
Copy/Paste of control values is now supported.
New control styles available: Polygon LED' and Transparent Polygon Button styles have been added. Also, a Color option has been added to the LED/polygon LED. The LED gets its color from its string value. Currently it supports the standard SVG color names as well as HTML style RGB triplets (#RRGGBB).
Improved CAB Support: Preliminary support for CAB 8i, 8o, 16i, 16o. Supports tx/rx config and level controls, but does not support CAB GPIO as of yet.
