stevegraham/twilio-js — pull request #3 by rlidwka (2012-11-13 14:46:55+00:00)
Title: XML entities aren't escaped

```javascript
require('twilio-js').TwiML.build(function(r) {
r.gather(function(){}, {
action: 'http://example.com/query?test=123&test2=456'
});
})
```

This code produce incorrect XML because ampersand isn't escaped properly. So Twilio fails to parse it.

I included a quick fix for it, but the best solution probably will be to use a xml library.