switch to argparse, simplified config loading
PEP 3110: use 'as' instead of comma
warn if config does not exist
improved confirm(), 'force_name' option renamed to 'series_name'
unit tests cleanup; don't load default config in tests
tests: deduplication
tests: deduplication (test_no_seasonnumber is not needed, name generation is tested in test_name_generation.py)
tests: cleanup
more accurate comments, minor tweaks
remove --movedestination command line option (we probably need some general way to specify config variables on command line)
creating one instance of FileFinder is enough