* fix weekly/monthly email reports + stats report tests
* fix title of stats email reports
* add missing test
* do not render review installation link for consolidated view traffic drop emails + test
* refactor email_match_query to predicate fn
* make site_id_query_filter a public fn
* make traffic spike notifications work + test
* improve spike/drop notification email copies
* fix ScheduleEmailReports introduction comment
* add tests for stats report email scheduling
* remove space before .
* apply credo suggestion
* fix CE tests, use module attrs for text assertions
* skip frequency comment
* single query
* rename to site_member
* single query for real