Lauren Omelchenko

Per [Angular Best Practices](https://docs.google.com/document/d/1XXMvReO8-Awi1EZXAXS4PzDzdNvV6pGcuaF4Q9821Es/pub), update generated app structure to be more modular and move away from views/services/components break down.

Support generation of [angular components](https://docs.angularjs.org/guide/component)