'Backwards compatibility for config files moved to the config/ dir.'

def __parse_config_file_options(self, kwargs):

    for var in PATH_DEFAULTS:
        setattr(self, var, find_path(kwargs, var, self.root))
    for (var, defaults) in PATH_LIST_DEFAULTS.items():
        paths = []
        if (kwargs.get(var, None) is not None):
            paths = listify(kwargs.get(var))
        else:
            for default in defaults:
                for path in listify(default):
                    if (not os.path.exists(resolve_path(path, self.root))):
                        break
                else:
                    paths = listify(default)
                    break
            else:
                paths = listify(defaults[(-1)])
        setattr(self, var, [resolve_path(x, self.root) for x in paths])
    self.datatypes_config = self.datatypes_config_file
    self.tool_configs = self.tool_config_file
