Simplified EpisodeInfo classes - better attribute handling
Improved logging, support for logging into file and console at the same time
Use 'atexit' module to automatically cleanup dummy files (in case the test is aborted)
Major code rewrite - backward incompatible changes to config file!
Check config file version and notify users to merge updates; added Changelog file
Simplify creating EpisodeInfo instances
fixed test_series_id_with_nameless_series