Change Timepicker => DONE

src/app/search/components/criteria/datetime.component.css

src/app/search/components/criteria/datetime.component.html

src/app/search/components/criteria/datetime.component.ts

src/app/search/components/criteria/time.component.css

src/app/search/components/criteria/time.component.html

src/app/search/components/criteria/time.component.ts

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

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

src/app/shared/shared.module.ts