Use 'development' as default environment

models/index.js

@@ -3,7 +3,7 @@ const path = require('path');
 const Sequelize = require('sequelize');
 const basename = path.basename(module.filename);
 const config = require('../config/config.json');
-const env = process.env.NODE_ENV;
+const env = process.env.NODE_ENV || 'development';
 const db = {};
 
 let sequelize = new Sequelize(

package.json

@@ -5,7 +5,7 @@
   "main": "server.js",
   "scripts": {
     "test": "cross-env NODE_ENV=test node_modules/.bin/sequelize db:migrate && node ./node_modules/mocha/bin/mocha  --harmony --timeout 10000",
-    "start": "cros-env NODE_ENV=development && node_modules/.bin/sequelize db:migrate && node --harmony server.js"
+    "start": "cross-env NODE_ENV=development node_modules/.bin/sequelize db:migrate && node --harmony server.js"
   },
   "author": "",
   "license": "ISC",