4. Handling router state with @ngrx/router-store

Below you have a check list to follow.
A detailed [step by step description](https://github.com/BioPhoton/angular-ngrx-refactoring/wiki/Handling-router-state-with-%40ngrx-router-store) on how to solve the exercise is in the [wiki](https://github.com/BioPhoton/angular-ngrx-refactoring/wiki/Angular-@NGRX-Refactoring---Overview).
- [ ] Implement custom logic to keep in sync with url
- [ ] Sync form with url params
- [ ] Implement router and register reducer and extend state
- [ ] Implement an effect that handles the new router-store actions
- [ ] Remove manual find calls on url change
- [ ] BONUS - Implement a custom RouterStateSerializer
- [ ] Create serailizer
- [ ] Setup a provider for the Serializer