#2 => done

src/app/search/components/index.ts

src/app/search/components/url-display.component.css

src/app/search/components/url-display.component.html

src/app/search/components/url-display.component.ts

src/app/search/containers/result.component.html

src/app/search/containers/result.component.ts

src/app/search/store/model/select-criterion.ts

src/app/search/store/search.action.ts

src/app/search/store/search.effects.ts