production express fix

Author: michaljaz

src/index.coffee

@@ -2,7 +2,8 @@ module.exports=(mode)->
 	opn=require "opn"
 	fs=require "fs"
 	config=JSON.parse fs.readFileSync "#{__dirname}/server.json"
-	app=require("express")()
+	express=require("express")
+	app=express()
 	server=require("http").createServer(app)
 	io=require("socket.io")(server)
 	mineflayer = require "mineflayer"