Comment 6 for bug 798255

I will attempt to "branchify" this and see about adding YAOUS or some way to control what patron stat_cats get saved and what ones don't. It could be that some folks are putting personally identifiable information in stat_cats and preserving those stat_cats would defeat the purpose of aging and anonymizing patron data. (Well, I know some users are storing personally identifiable info in some stat_cats, so there does need to some configuration for this.)