fixing logged out state error introduced with refactor

Author: Chris Raynor

lib/auth.js

@@ -44,7 +44,7 @@ var auth = {
           } else if (response.minCLI) {
             console.log(chalk.red('Outdated CLI Version') + ' - Please update to at ' +
                           'least v' + response.minCLI + ' by running ' +
-                          'npm update -g firebase-tools'.cyan);
+                          chalk.cyan('npm update -g ' + require('./firebase').name));
             process.exit(1);
           } else {
             setTimeout(callback, 0, new Error('Invalid Access Token'));
@@ -131,7 +131,7 @@ var auth = {
     } else if (response.minCLI) {
       console.log(chalk.red('Outdated CLI Version') + ' - Please update to at least ' +
                       'v' + response.minCLI + ' by running ' +
-                          'npm update -g firebase-tools'.cyan);
+                      chalk.cyan('npm update -g ' + require('./firebase').name));
       process.exit(1);
     } else {
       if (typeof(callback) === 'function') {
@@ -253,9 +253,6 @@ var auth = {
     return config;
   },
   listFirebases: function() {
-    var auth = this;
-    var config = this.getConfig();
-    var email = typeof config.email === 'string' ? util.format('(%s)', config.email) : '';
     return _when.promise(function(resolve, reject, notify) {
       auth.requireLogin(function(err) {
         if (err) {
@@ -273,7 +270,7 @@ var auth = {
                 firebases: firebases,
                 showFirebases: function() {
                   console.log(chalk.yellow('----------------------------------------------------'));
-                  console.log(chalk.yellow(util.format('Your Firebase Apps %s', email)));
+                  console.log(chalk.yellow(util.format('Your Firebase Apps %s', auth.email)));
                   console.log(chalk.yellow('----------------------------------------------------'));
                   console.log(firebases.join('\n'));
                   console.log(chalk.yellow('----------------------------------------------------'));

lib/firebase.js

@@ -1,9 +1,6 @@
 var auth = require('./auth'),
     packageInfo = require('../package.json'),
-    fs = require('fs'),
-    util = require('util'),
-    chalk = require('chalk'),
-    _when = require('when');
+    chalk = require('chalk');
 
 module.exports = {
   login: function() {
@@ -39,5 +36,6 @@ module.exports = {
       }
     });
   },
-  version: packageInfo.version || 0
+  version: packageInfo.version || 0,
+  name: packageInfo.name || 'firebase-tools'
 };