Fix youtube connector
Fix youtube connector

Ensure we request a video category using the URL with the same origin.

Closes #2549.

fakelbst/Chrome-Last.fm-Scrobbler,david-sabata/web-scrobbler,inverse/web-scrobbler,inverse/web-scrobbler,galeksandrp/web-scrobbler,david-sabata/web-scrobbler,galeksandrp/web-scrobbler,carpet-berlin/web-scrobbler,carpet-berlin/web-scrobbler,fakelbst/Chrome-Last.fm-Scrobbler