vPause - vk.com player hotkeys

Ask questions at http://vk.com/vpause

* Addressbar button to play/pause the player
* A configurable action on double clicking the button: play previous track, play next track, toggle repeat, switch to the tab with player, add current song to my audio
* Hotkeys allow to switch tracks, play, pause, control volume * Optionally show track time on the button
* Hovering the button will show a tooltip with current track title and duration