VideoGaze per fabnicolas

VideoGaze is an extension that allows you to watch videos from a lot of websites with other people.

When you press "Make a room", VideoGaze injects scripts in the current webpage. Those scripts allows the extension to take control of the video in the current webpage and to contact an external server so that:
- A room is made; more people can connect to the same room together
- For each people inside the same room, video playback and time are synchronized for a more enjoyable video experience.

No more counting 3, 2, 1!