Fixes some of the flaws in HBO's video player...
This extension fixes some of the flaws in the HBO nordic's video player. Features include:
- Pause/start on "space" press.
- Go 10 sec backwards on "left arrow" press.
- Go 10 sec forward on "right arrow" press.
- Increase volume by 10% on "up arrow" press.
- Decrease volume by 10% on "down arrow" press.
- Mute on "m" press.
- Toggle fullscreen on "f" press.
- Toggle fullscreen on double click.