- fetching is now done by a global function in fetch.php. This allows to use this functions in test/xpath.php for testing. - besides of user configuration as explained in README.d json files from `mods` are now also loaded and used for fetching articles - loading of json files is done only one time and not for each article to process - test/xpath.php is now a script, which can be used to test a configuration from `mods`-directory Added two mods for 4players and visions.de. TODO: rewrite README.md