Prevent troggle adding the menu if there is one in the file

Add a Docker compose file to bring up a dev troggle easily
Various PEP improvments

core/fileAbstraction.py

@@ -26,7 +26,7 @@ def listdir(*path):
         else:
             c = ""
         c = c.replace("#", "%23")
-        print "FILE: ", settings.FILES + "listdir/" + c
+        print("FILE: ", settings.FILES + "listdir/" + c)
         return urllib.urlopen(settings.FILES + "listdir/" + c).read()
         
 def dirsAsList(*path):