Parse int (#6853)

* Store config fields as JSON in the db

Fewer parseInts

* Remove unnecessary parseInts

* remove some dupe code add tests

* remove console.log

* remove more parseInts

* WIP: read meta.configs defaults from defaults.json

remove more parseInts

* more work

* add log for failing test

* update admin pwd

* fix tests, dont require posts/cache before configs are initialized

* handle saves

* Test boolean conditions

* remove more parseInts

* Fix boolean values

* remove lots more parseInts

* removed json parsing

* renamed var to number

* categories dont have timestamp

src/controllers/admin/groups.js

@@ -68,7 +68,7 @@ groupsController.get = function (req, res, callback) {
 			res.render('admin/manage/group', {
 				group: result.group,
 				groupNames: result.groupNames,
-				allowPrivateGroups: parseInt(meta.config.allowPrivateGroups, 10) === 1,
+				allowPrivateGroups: meta.config.allowPrivateGroups,
 			});
 		},
 	], callback);