Next release ============ Bug Fixes --------- - Forward port from 1.3 branch: When no authentication policy was configured, a call to ``pyramid.security.effective_principals`` would unconditionally return the empty list. This was incorrect, it should have unconditionally returned ``[Everyone]``, and now does. Features -------- - Custom objects can be made easily JSON-serializable in Pyramid by defining a ``__json__`` method on the object's class. This method should return values natively serializable by ``json.dumps`` (such as ints, lists, dictionaries, strings, and so forth).