appcelerator-modules/ti.touchid — pull request #10 by vishalduggal (2014-10-15 16:10:56+00:00)
Title: [Timob-17744] iOS8: Feature to check if device can support touch ID

[JIRA](https://jira.appcelerator.org/browse/TIMOB-17744)
Additional feature that can be used to check if the device supports touch ID authentication.
Sample code:
```javascript
var result = TiTouchId.deviceCanAuthenticate();
if (!result.canAuthenticate) {
alert('Message: ' + result.error + '\nCode: ' + result.code);
} else {
alert('device can authenticate');
}
```