added binary sms function

added binary sms

```
var smsMod = require('ti.android.sms');
var bytes = [0,1,2,3,4];
smsMod.sendDataSMS(number, bytes,8080);  // number, data, port
```

binary sms won't be visible to normal sms tools and no notification will be displayed. You can use it with https://github.com/m1ga/ti.miga.sms.receive in the next commit to receive binary sms in your app