auto complete search for award number (granthub api integration)
Additional feature from #129 (closed)
Users can start typing an award number in the search box. This brings up option (as a dropdown in the search box) for users to select the correct award number.
See demo in updated widget: https://www.ncbi.nlm.nih.gov/corehtml/pmc/granthub/v1/ and search by AHA