Fix for complete season snatches.
Removed multi-threading option from general config
Fixed typo
Fix for _getLoadingShowList errors
Fix for thread name
Fix to have thread name include type of search
Added a - to the thread-name for better formatting
Fix for adding new and existing shows not showing up in show list
Fix for backlog overview errors
Fix for show_queue errors when loading a show
Removed snatch queues to reduce memory footprint.
Fixed issue #527
Code cleanup
Added code to insure no downloading of duplicates and that it downloads the highest quality from results returned by all providers
Fix for scene numbering issues