Path: Added new series of tools and fixes

* Fixed UsePlacement property of Path Compounds
* Added Path FaceProfile command - does a simple 2D contour of a face
* Added Path FacePocket command - does a simple 2D pocket of a face
* Added Path Array command - does an array with copies of a path
* Added Path Custom command - to add custom G-Code
* Added Inspect command - to inspect the G-Code of a path

src/Mod/Path/PathScripts/PathCompoundExtended.py

@@ -58,7 +58,11 @@ class ObjectCompoundExtended:
         cmds = []
         for child in obj.Group:
             if child.isDerivedFrom("Path::Feature"):
-                cmds.extend(child.Path.Commands)
+                if obj.UsePlacements:
+                    for c in child.Path.Commands:
+                        cmds.append(c.transform(child.Placement))
+                else:
+                    cmds.extend(child.Path.Commands)
         if cmds:
             path = Path.Path(cmds)
             obj.Path = path