rebased onto development ...

stat_created_plan_spec finished

stats table using bigint. StatJoinedUser spec done

csvable_spec done

org_date_rangeable_spec done

Actions::StatCreatedPlan::Generate spec half way done

Actions::StatCreatedPlan::Generate rspec done

Actions::StatJoinedUser::Generate spec finished

Role.with_access_flags instead of access_values_for method