Remove implicit mod privs. closes #6345 (#7648)

* feat: add upgrade script to give mods privs

* feat: give all privileges when making a moderator

* feat: remove implicit privs

* feat: give global mods default privs

* feat: more priv fixes

* feat: use lodash

* fix: remove implicit mod priv from topic delete

* fix: more privs

* fix: posts.canEdit

* fix: canDelete and canEdit

* fix: tests, remove console.log

* feat: shorter functions

* feat: add tests

* fix: uids

* fix: redis random test fail

public/src/admin/manage/admins-mods.js

@@ -89,7 +89,7 @@ define('admin/manage/admins-mods', ['translator', 'benchpress', 'autocomplete'],
 			var cid = $(ev.target).attr('data-cid');
 			socket.emit('admin.categories.setPrivilege', {
 				cid: cid,
-				privilege: ['moderate'],
+				privilege: ajaxify.data.allPrivileges,
 				set: true,
 				member: ui.item.user.uid,
 			}, function (err) {
@@ -120,7 +120,7 @@ define('admin/manage/admins-mods', ['translator', 'benchpress', 'autocomplete'],
 				if (confirm) {
 					socket.emit('admin.categories.setPrivilege', {
 						cid: cid,
-						privilege: ['moderate'],
+						privilege: ajaxify.data.allPrivileges,
 						set: false,
 						member: uid,
 					}, function (err) {