Add restriction to allow only same release group for repacks.
Change try all episode names with 'real', 'repack', 'proper'.
Add flags table to store when one-off operations have been performed.
Change update history.tbl with action SNATCHED_PROPER on existing items.
Change save proper snatches as action SNATCHED_PROPER + quality into history.tbl
Add optional regex lib with fuzzy (errors ~20% of alpanum chars) for extra_info_no_name.
Add tip to search settings/media search about improved matching with optional regex library.
Change subtitle addons no longer need to be saved before Search Subtitles is enabled as a forbidden action to reuse an exited FindSubtitles thread is no longer attempted.
Fix tools menu not opening for some browsers.
Notifiers are now loaded into memory on demand.
Add bubble links to Notifications config tabs.
Add Discordapp notifier to Notifications config/Social.
Add Gitter notifier to Notifications config/Social.
Change order of notifiers in Notifications config tabs.
Remove Pushalot notifier.
Remove XBMC notifier.
Refactor update_library, notify, test notify and test results functions.
Change most IDs and vars consistent for HTML, CSS, JS, and Python - related to notifications, camelCase for JS, underscore separated lower_case for python, hyphen separated-lowercase for CSS. A couple of exceptions have been left untouched in this clean up.
Change commented out some unused vars in preparation for later removal.
Add warn icon indicator of abandoned IDs to "Manage" menu bar and "Manage/Show Processes" menu item.
Add shows that have no replacement ID can be ignored at "Manage/Show Processes", the menu bar warn icon hides if all are ignored.
Add guiding links to assist user to change TV Info Source ID.
Change Edit Show/Other to expose editing of master ID field *when* required.
Change add feature to search for a replacement master ID *when* required.
Change add warning message to Display Show and Edit Show page if show no longer found at TV info source due to an ID change, the last successful date of show update with current ID is also displayed.
Add "Shows not found previously" to Manage/Show Processes Page to highlight which shows can adjust their show IDs in order to sustain TV info updates.
Add "Shows from defunct indexers" to Manage/Show Processes page to highlight which shows can be switched to a different default TV info source.
Shows not found on an indexer for over 7 days will only be retried once a week.
Change improve show not found detection in Tvdb_Api lib.
Change add tv_shows_not_found db table.
Change add cleanup of orphaned not found shows during startup.
Change add UI Notification when MasterID is not changed because a show with that ID already exists in DB.
Add option to sort search results by 'A to Z' or 'First aired'.
Add option to sort search results by 'Relevancy' using Fuzzywuzzy lib.
Change search result anchor text uses SORT_ARTICLE setting for display.
Change add server side search result ordering.
Change use iteritems instead of items to improve performance.
Change existing shows in DB are no longer selectable in result list.
Change add image to search result item hover over.
Change improve image load speed on browse Trakt/IMDb/AniDB pages.
Change PEP8.
Change remove search results filtering from tv info source.
Change suppress startup warnings for Fuzzywuzzy and Cheetah libs.
Change show name aliases get a score -1 to give the main names priority.
Change replace findCertainShow with find_show_by_id for mapped multi-indexer.
Change add Trakt info source search interface.
Change directly send image after it's been cached.
Fix loading CachedImages images with TVDB API v2 changes.
Change add optional "stack_size" setting as integer to config.ini under "General" stanza.
Change prevent too many retries when loading network timezones, conversions, and zoneinfo in a short time.
Update to UnRar 5.50 beta 6.
Change add p2p 720HD tag to file name quality parse.
Change add month name support to uk date parse.
Change add short year support to uk date parse.
Change add part/pt number pairing with episode name from tv info source.
Fix fetch db history item in check_name.
