Add Listen IP config option

[arch1v1st]

Hi,

Would you please add a 'listen' IP configuration option to AlexaAppServer.start()? For example, in index.js, line 218, add a config.listen variable...

self.express.listen(config.port, config.listen);

This way, users can control the listen IP address for the service. For now we are 'hacking' it by modifying this line to:

self.express.listen(config.port, '149.2.28.245');

Thanks!

[spyglobalsolutions]

Hi I have no idea what you wanted the person to do but I'm really interested in finding out would you please explain

[dblock]

This is a good idea, PRs welcome.

[tejashah88]

Closed via PR #37.