- added Repetier postprocessor file

- removed "added ability to regenerate objects (it's actually deletion followed by recreation)" because of the way Python pass parameters to functions by reference instead of copy

ObjectCollection.py

@@ -642,7 +642,7 @@ class ObjectCollection(QtCore.QAbstractItemModel):
 
         # return QtWidgets.QAbstractItemModel.flags(self, index)
 
-    def append(self, obj, active=False, overwrite=False):
+    def append(self, obj, active=False):
         FlatCAMApp.App.log.debug(str(inspect.stack()[1][3]) + " --> OC.append()")
 
         name = obj.options["name"]
@@ -653,12 +653,6 @@ class ObjectCollection(QtCore.QAbstractItemModel):
             # FlatCAMApp.App.log.debug("Promised object %s became available." % name)
             # FlatCAMApp.App.log.debug("%d promised objects remaining." % len(self.promises))
 
-        # first delete the old object
-        if overwrite:
-            if name in self.get_names():
-                self.set_active(name)
-                self.delete_active(select_project=False)
-
         # Prevent same name
         while name in self.get_names():
             ## Create a new name