code: function() {
  
  		var buffer = '',
  			i = 0,
  			count = this._current_templates.length;
  
  		for (; i < count; i++) {
  
  			buffer += this._current_templates[i].render();
  
  		}
  
  		return buffer;
  
  	}
docs: Render current templates
  @returns {string}