Mutes Spotify's Webplayer when advertisements are played. The first time ads are being played you will need to calibrate the plugin by pressing on the button in the popup. This will let the plugin know how "advertisement" is spelled in your language.
The Plugin works by muting spotify's tab if its title says it playing ads. Spotify should not be able to recognize this.
Some under the hood changes: It now uses Eventlisteners rather than periodic checks. This improves performance and will mute ads instantly (as soon as the title updates) rather than split seconds later.
