Enriched get_most_popular_field_values() to optionally not count repetitive values found in the same record in the same tag or in a different tag.
Enriched get_most_popular_field_values() to optionally not count
repetitive values found in the same record in the same tag or in a
different tag.

tiborsimko/invenio,inveniosoftware/invenio,tiborsimko/invenio,inveniosoftware/invenio