code: function setHeadsetState(newState){
  
      if (newState){
  
          appPlaying = true;
          appActive = true;
  
      }else{
  
          if (removeHeadsetPausesPlay)
              appPlaying = false;
  
      }
  
  
  }
docs: toggle headset put on / removed
  @memberof TimeManager
  @param {boolean} newState new headset state, true id put on, false if taken off