Merged and pushed into devel repository all latest fixes from transformations and also the new transforms code. Composite transformations on shapes like translates, rotates, scales applied from property grid seem to work correctly. Transformed shapes are properly identified on scene by the selected shape detection code. Extrude on auto generated faces (like a triangle made from lines) works well.
Remained to fix the Dimension tool, the only tool that remained broken by the transformation fixes.