A wrapper object for JPython modules.
It contains a results display object which is accessible to the module it wraps and can be used for output from that module. As a normal Catacomb object the wrapper can also be set to receive events from else where in the system and rerun the Python module as necessary. If the module declares a callable variable which can be converted to an array of strings then these are assumed to be functions defined in the module, and the interface provides buttons for calling them.