remove user from users:online on delete

src/socket.io/index.js

@@ -250,18 +250,18 @@ Sockets.getOnlineAnonCount = function () {
 
 Sockets.reqFromSocket = function(socket) {
 	var headers = socket.request.headers,
-	  	host = headers.host,
+		host = headers.host,
-	  	referer = headers.referer || '';
+		referer = headers.referer || '';
 
 	return {
-	 	ip: socket.ip,
+		ip: socket.ip,
-	 	host: host,
+		host: host,
-	 	protocol: socket.request.connection.encrypted ? 'https' : 'http',
+		protocol: socket.request.connection.encrypted ? 'https' : 'http',
-	 	secure: !!socket.request.connection.encrypted,
+		secure: !!socket.request.connection.encrypted,
-	 	url: referer,
+		url: referer,
-	 	path: referer.substr(referer.indexOf(host) + host.length),
+		path: referer.substr(referer.indexOf(host) + host.length),
-	 	headers: headers
+		headers: headers
-	 };
+	};
 };
 
 Sockets.isUserOnline = function(uid) {

src/user/delete.js

@@ -56,7 +56,13 @@ module.exports = function(User) {
 					db.deleteObjectField('email:uid', userData.email.toLowerCase(), next);
 				},
 				function(next) {
-					db.sortedSetsRemove(['users:joindate', 'users:postcount', 'users:reputation', 'users:banned'], uid, next);
+					db.sortedSetsRemove([
+						'users:joindate',
+						'users:postcount',
+						'users:reputation',
+						'users:banned',
+						'users:online'
+					], uid, next);
 				},
 				function(next) {
 					var keys = [