code: function() {
  		if(Bitovi.OSS.ActivitySummary.summary === null) {
  			Bitovi.OSS.ActivitySummary.summary = $.ajax({
  				url: Bitovi.URL.BITHUB + 'summary',
  				dataType: 'json',
  				data: {
  					origin_date: moment().subtract('years', 3).format('YYYY-MM-DD:')
  				}
  			});
  		}
  
  		return Bitovi.OSS.ActivitySummary.summary;
  	}
docs: the configuration is not going to change, and it's pretty much a singleton, so: