Add Favourites support - Add to favourites from context menu and access favourites from root of addon
Add support for marking episodes or seasons as (un)watched using context menu
Add Direct / Live TV to top of Channel show listing
Go straight to episode list if only one season, straight to playback if only one episode, straight to Live TV if no ondemand
Fix issue with blank list after playback
Clean-up dependencies / imports
Add Debug switch to addon settings