code: function(element){
              if(this._boundElement){
                  this.stopListening();
              }
  
              element.addEventListener('mousemove', this);
              element.addEventListener('mouseenter', this);
              element.addEventListener('mouseleave', this);
              element.addEventListener('click', this);
  
              this._boundElement = element;
          }
docs: Binds event listener for mouse events.
  @method startListening
  @param {HTMLElement} element - The dom element being rendered to.