Tube Archivist

Added

• Added LDAP disable cert check, by @DanielBatteryStapler
• Added configurable grid size for downloads page
• Added additional docker logs for manual import and add to queue

Changed

• Changed downloads video UI to integrate in regular video list and grid classes

Fixed

• Fixed manual import cleanup metadata, #311
• Fixed manual import file extension split error, #311
• Fixed channel creation from video metadata to catch all generic errors, #312