Added functionality to Attributes to store and update dicts and lists dynamically. One side effect of this is that dicts and tuples need to be stored as custom object types which means that e.g. isintance(obj.db.mylist) == type(list) will return False. In order to do checks like this, use src.utils.utils.inherits_from() instead. The Attribute system now also supports tuples. All other iterables except dicts, lists and tuples are stored and retrieved as lists, same as before.

This fixes issue 189.

src/objects/objects.py

@@ -472,7 +472,6 @@ class Exit(Object):
         for handling reloads and avoid tracebacks if this is called while
         the typeclass system is rebooting.
         """
-        #print "Exit:create_exit_cmdset "
         class ExitCommand(command.Command):
             """
             This is a command that simply cause the caller