Fixed compiled regex pattern ordering, fixes issues that where causing H.264 to be matched as S2E64
Fixed backup/restore issues, uses correct data directory variable now.
Fixed issue with backup/resotre config file variable
Added error logging for backup zip creation.
Added zip extraction exception logging.
Possible fix for EpisodeNotFoundByAbsoluteNumberException errors
Fixed ImportError: cannot import name OrderedDict
Updated regex for show series name matching, faster matching.
Fix show name matching, trys main show name pattern then if no show object is retrieved it attempts using the alternative pattern.
Merge remote-tracking branch 'upstream/dev' into dev