excilys/androidannotations — pull request #554 by erwan (2013-04-11 08:48:15+00:00)
Title: Expose the shared pref key

This is useful in particular when observing sharedPreferences changes:

```java
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if (prefs.myPref().key().equals(key) {
// Do stuff
}
}
```