Update many modules

npm WARN deprecated ejs-cli@1.2.0: This has breaking change. (in ejs package) use <= 2.0.0.
npm WARN deprecated node-uuid@1.4.8: Use uuid module instead
npm WARN deprecated minimatch@0.3.0: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.

src/routes/test/apps-test.js

@@ -34,7 +34,7 @@ var appdb = require('../../appdb.js'),
     taskmanager = require('../../taskmanager.js'),
     tokendb = require('../../tokendb.js'),
     url = require('url'),
-    uuid = require('node-uuid'),
+    uuid = require('uuid'),
     _ = require('underscore');
 
 var SERVER_URL = 'http://localhost:' + config.get('port');

src/routes/test/clients-test.js

@@ -12,7 +12,7 @@ var async = require('async'),
     database = require('../../database.js'),
     oauth2 = require('../oauth2.js'),
     expect = require('expect.js'),
-    uuid = require('node-uuid'),
+    uuid = require('uuid'),
     nock = require('nock'),
     hat = require('hat'),
     superagent = require('superagent'),

src/routes/test/oauth2-test.js

@@ -7,7 +7,7 @@
 'use strict';
 
 var expect = require('expect.js'),
-    uuid = require('node-uuid'),
+    uuid = require('uuid'),
     async = require('async'),
     hat = require('hat'),
     urlParse = require('url').parse,