code: function() {
          if ( this.imgElement && this.imgElement.parentNode ) {
              this.imgElement.parentNode.removeChild( this.imgElement );
          }
          if ( this.element && this.element.parentNode ) {
              this.element.parentNode.removeChild( this.element );
          }
  
          this.element    = null;
          this.imgElement = null;
          this.loaded     = false;
          this.loading    = false;
      }
docs: Removes tile from its container.
  @function