metadata service

package.json

src/app/+collection-page/collection-page-routing.module.ts

src/app/+community-page/community-page-routing.module.ts

src/app/+item-page/item-page-routing.module.ts

src/app/+search-page/search-page.component.spec.ts

src/app/app.component.spec.ts

src/app/app.component.ts

src/app/core/core.module.ts

src/app/core/data/data.service.ts

src/app/core/metadata/metadata.service.spec.ts

src/app/core/metadata/metadata.service.ts

src/app/footer/footer.component.spec.ts

src/app/shared/error/error.component.spec.ts

src/app/shared/loading/loading.component.spec.ts

src/app/shared/mocks/mock-action.ts

src/app/shared/mocks/mock-active-router.ts

src/app/shared/mocks/mock-host-window-service.ts

src/app/shared/mocks/mock-item.ts

src/app/shared/mocks/mock-metadata-service.ts

src/app/shared/mocks/mock-normalized-item.ts