Removed tomp3 and tomp4 routes, replaced with /downloadFile
Simplified category->playlist conversion
Simplified playlist creation
Simplified file deletion
Playlist duration calculation is now done on the backend (categories uses this now too)
removeIDFromArchive moved from subscriptions->utils
Added plumbing to support type agnostic playlists
Fixed bug that caused normal archive to be used in multi-user mode
Updated login logic when username is not found or user file is missing
Fixed bug that prevented playlist sharing from working
Added ability to use timestamps when sharing videos