added commas after some requires, added missing plugins require to categories

src/categories.js

@@ -4,6 +4,7 @@ var RDB = require('./redis.js'),
 	user = require('./user.js'),
 	async = require('async'),
 	topics = require('./topics.js'),
+	plugins = require('./plugins'),
 	winston = require('winston'),
 	nconf = require('nconf');
 

src/routes/api.js

@@ -1,7 +1,7 @@
 var user = require('./../user.js'),
 	auth = require('./authentication.js'),
 	topics = require('./../topics.js'),
-	categories = require('./../categories.js')
+	categories = require('./../categories.js'),
 	utils = require('./../../public/src/utils.js'),
 	pkg = require('../../package.json'),
 	meta = require('./../meta.js'),

src/websockets.js

@@ -18,7 +18,7 @@ var	cookie = require('cookie'),
 	RDB = require('./redis'),
 	util = require('util'),
 	logger = require('./logger.js'),
-	fs = require('fs')
+	fs = require('fs'),
 	RedisStore = new RedisStoreLib({
 		client: RDB,
 		ttl: 60 * 60 * 24 * 14