Scan for any Mobile Bean modifications/deletions that need to be synchronized with the specified device

```
Hello!

I just want to know how can I modificate and delete Mobile Bean from the 
backend? I found 'scanForUpdates' and 'scanForDeletions' which returns null.

Please help me.


```

Original issue reported on code.google.com by `seii.s...@gmail.com` on 16 Jan 2014 at 7:07
