Improvements: - Show all new episodes up until 1 year ago - Set default window size - Reworked search box - Use checkbox for watch state of episodes - Add mark as watched button for shows and seasons - Add manual refresh button - Enable caching - Fully switch to Semantic Web technologies - Add testcases for backend - Enforce PEP8 and static typing - Added screenshots to AppStream data Bugs fixed: - Edge cases of watch states in UI - Typos - Handle better future episodes - Enforce 300px min-width for adaptiveness