Fix all lib/ files with ESLint rules with 0 errors.

lib/units/websocket/middleware/auth.js

@@ -2,7 +2,7 @@ var dbapi = require('../../../db/api')
 
 module.exports = function(socket, next) {
   var req = socket.request
-    , token = req.session.jwt
+  var token = req.session.jwt
   if (token) {
     return dbapi.loadUser(token.email)
       .then(function(user) {