Start cleanup.
More fixes.
More cleanup.
Simplify harvard_activity_reports_query_user()
Cleanup.
Simplify harvard_activity_reports_query_user_by_site().
More cleanup.
Fix PHPdoc.
Fix typo.
Use FEQ in harvard_activity_reports_query_vsite_id().
Remove TODO.
Remove wrong logic in harvard_activity_reports_update_huid_hash().
Deprecate function.
Use efq in harvard_activity_reports_get_biblio_by_node().
Core usually uses print.
Remove custom permission.
Fix PHPdocs.
Add a failing test.
More cleanup.
Add _harvard_activity_reports_build_bibilio_data() helper function.