VLC play

Added an option to play directly on VLC.

It's just another action. When you have selected a video from your search results you can now hold cmd and vlc is started and plays the video.

It was implemented with a simple Apple script.

I think It's just a first version but I think is simple enough to merge with your repo and make it available upstream to users.

Please test it and let me know what you think.

Regards,
Adrian