docs: function () {
  		var that = this,
  				independent, 
  				dependencyNotRequired;
  		
  		promiseIndependent = this.saveFixturesFromArray(independentFixtures);
  		promiseDelayedDependency = this.saveFixturesFromArray(delayedDependencyFixtures);
  		
  		promise = Q.all([ promiseIndependent, promiseDelayedDependency ])
  			.then(function(models) {
  				return that.saveFixturesFromArray(requiredDependencyFixtures);
  			});
  		
  		return promise;
  	}