F1TV Tweaks

Adds useful tools to add to the usability of the F1TV streaming page.

F1TV Tweaks adds functionality to the F1TV streaming page to make it easier to use by adding shortcut keys. It also modifies the page to take advantage of larger displays. Shortcuts: * 'f' - Toggle fullscreen * '<space>' - Toggle play/pause * 'm' - Toggle mute * 'up-arrow' - Volume up * 'down-arrow' - Volume down * 'l' - Lock visibility of player controls. * 'd' - Driver picker