shared library (#1080)

* shared project scaffold

* rules package

* move evaluators to shared lib

* add rxjs peer dependency

* use dedicated material namespaces

* create store package, move actions

* move selectors to shared library

* move generic effects to shared lib

* move routing extensions

* minor code reorg

* fix unit tests

* move content-api service

* move permission service

* update tests

* update plint config

* move page layout

* css variables

* use dedicated css property

* move generic error component to shared lib

* fix test

src/app/components/info-drawer/library-metadata-tab/library-metadata-form.component.spec.ts

@@ -30,7 +30,7 @@ import {
   tick
 } from '@angular/core/testing';
 import { Store } from '@ngrx/store';
-import { UpdateLibraryAction } from '../../../store/actions';
+import { UpdateLibraryAction } from '@alfresco/aca-shared/store';
 import { AppTestingModule } from '../../../testing/app-testing.module';
 import { NO_ERRORS_SCHEMA } from '@angular/core';
 import { Site, SiteBody } from '@alfresco/js-api';