Merge pull request #235 from zfarrell/fixIpConfig

fix(config): fix issue where `config.ip` is undefined in non-production environments

Author: DaftMonk

templates/express/config/env/all.js

@@ -6,6 +6,7 @@ var rootPath = path.normalize(__dirname + '/../../..');
 
 module.exports = {
   root: rootPath,
+  ip: '0.0.0.0',
   port: process.env.PORT || 9000<% if (mongo) { %>,
   mongo: {
     options: {