Merge branch 'hruska-feature-#7577-detectors-credibility' into devel

lib/hawat/blueprints/detectors/__init__.py

lib/hawat/blueprints/detectors/forms.py

lib/hawat/blueprints/detectors/templates/detectors/list.html

lib/hawat/blueprints/detectors/templates/detectors/show.html

lib/hawat/blueprints/reports/templates/reports/search.html

lib/hawat/blueprints/reports/templates/reports/show.html

...migrations/versions/4e6cef4ff5ce_add_registered_column.py

...rsions/d76d19d30c2c_add_count_of_uncredible_events_to_.py

lib/mentat/datatype/internal.py

lib/mentat/datatype/sqldb.py

lib/mentat/datatype/test_sqldb.py

lib/mentat/module/detmngr.py

lib/mentat/module/reporter.py

lib/mentat/reports/event.py

lib/mentat/reports/test_event.py