minor changes

- stub from last commit was incorrect (copied old docs)
- decimator was making copy of quadric for no reason.
- correct typo

release/scripts/templates/script_stub.py

@@ -7,5 +7,5 @@ import os
 # Use your own script name here:
 filename = "my_script.py"
 
-filepath = os.path.join(os.path.basename(bpy.data.filepath), filename)
+filepath = os.path.join(os.path.dirname(bpy.data.filepath), filename)
 exec(compile(open(filepath).read(), filepath, 'exec'))