Fix Issue 111: Finally got the math right for group transformations including translation, rotation, resizing. Still broken: Undo for transforming groups. Still massively broken: Ungrouping (Issue 204)
Fix Issue 111: Finally got the math right for group transformations including translation, rotation, resizing. Still broken: Undo for transforming groups. Still massively broken: Ungrouping (Issue 204)

git-svn-id: e52e7dec99011c9686d89c3d3c01e7ff0d333eee@964 eee81c28-f429-11dd-99c0-75d572ba1ddd

nilclass/svg-edit,nilclass/svg-edit,nilclass/svg-edit,cagataygoncu/svg-edit-gravvitas,soranchu/svg-edit,soranchu/svg-edit,cagataygoncu/svg-edit-gravvitas,cagataygoncu/svg-edit-gravvitas,soranchu/svg-edit