Could not connect to Twilio: Connect failed

[mknippen]

When trying to connect to Twilio under a new setup, I get "Connect failed". I've browsed around and this is different then the undefined error listed elsewhere. I've tried a LIVE and Test ID, neither seem to be working.

Generating my own token through the website and pasting it in solves the problem, but I would like a solution that could generate it's own token.

Browser: Chrome & Firefox
OS: OSX
Steps to reproduce:

1. brew install node
2. cp .env.example .env
3. Set variables
4. npm install
5. node .
6. Connect to a channel

[mknippen]

Screenshot attached

[mknippen]

This was caused by the fact that the env variables did not match the README file. I've made a PR to fix this issue. #27