BibRank: new index term count ranking method
- New index term count rank_method available, including template. Beware, re-indexes and re-balances ranking weights upon every invocation.
- Can be used, for example, in institutions or similar authority files by appropriate configuration.
- Can be improved:
- rank method added in bibrank_tag_based_indexer because because it shares many methods, but this should be refactored to allow a more pluggable architecture for more methods
- just ranks all institutions all time, no selection enabled based on modification dates or recid
- plug into demo site and write regression test cases