Path: ordering works reasonably well

Splitting works reasonably well

src/Mod/Path/PathScripts/PathPostProcessor.py

@@ -45,11 +45,11 @@ class PostProcessor:
 
         postname = processor + "_post"
         namespace = {}
-        
+
         #can't modify function local scope with exec in python3
         exec("import %s as current_post" % postname, namespace)
         current_post = namespace['current_post']
-        
+
         # make sure the script is reloaded if it was previously loaded
         # should the script have been imported for the first time above
         # then the initialization code of the script gets executed twice