Removing what seems to be unused code? @sgiehl you added it but I cant find any code calling generateDatatable.
Killing the Archiver from VisitFrequency. Nice! using VisitsSummary.get API instead, with a visitorType==returning segment
Fixing a 4 year old bug which I'm happy about!
Also removing an old hack in Archive.php
removing destroy() calls
factoring out record names as const
fix build
Get tests to pass.
Merge branch 'master' into events_refactor

Conflicts:
	plugins/VisitFrequency/VisitFrequency.php