Duplicates in a repeater are not allowed #29

Maybe the localStorage service should instead of using JSON.parse and JSON.stringify, should use angular.fromJson and angular.toJSON to prevent the dreaded "Duplicates in a repeater are not allowed" error. A blog post that describes what was happening to me with more information is at http://mutablethought.com/2013/04/25/angular-js-ng-repeat-no-longer-allowing-duplicates/