App structure

[cgerling]

The following structure must be created

 ├ access
 |    ├ access.module.ts
 |    └ access.routing.module.ts 
 ├ settings
 |    ├ settings.module.ts
 |    └ settings.routing.module.ts
 ├ book
 |    ├ book.module.ts
 |    └ book.routing.module.ts
 ├ home
 |    ├ home.module.ts
 |    └ home.routing.module.ts
 ├ shared
 |    └ shared.module.ts
 |
 ├ app.module.ts
 └ app-routing.module.ts```