categorySample.map(function(category){

			var promise = CategoryStore.getCategory(category.name, category.type).then(function(category){
				return category;
			});
			promises.push(promise);
		});
		return new Promise(function(resolve, reject){

			CategoryStore.getCategory(category.name, category.type).then(function(category){
				_users = category.users;
				resolve(category);
			});
		});