Actually import the event represented by name

    Raises the `EventNotFoundError` if it's not possible to find the
    event class refered by `name`.

def find_event(name):
    """Actually import the event represented by name

    Raises the `EventNotFoundError` if it's not possible to find the
    event class refered by `name`.
    """
    try:
        module, klass = parse_event_name(name)
        return getattr(import_module(module), klass)
    except (ImportError, AttributeError):
        raise EventNotFoundError(
            ('Event "{}" not found. '
             'Make sure you have a class called "{}" inside the "{}" '
             'module.'.format(name, klass, module)))