Angular 2 Starter RC 4

This release includes update on Angular 2 RC 4, New Beta router, and various improvements

Fixed

• Lodash and Jasmine deprecated typings

Update

• Drop es6-shim + reflect-metadata for core-js
• Added barrels index.ts in all samples
• Added RouteConfig type in route configs
• Added ComponentFixture<T> type in all specs
• Dependencies update