Version 4.2.2. Fix for child fragments to have their own menu. Pulled from these resources:

https://github.com/JakeWharton/ActionBarSherlock/issues/828

https://github.com/purdyk/ActionBarSherlock/commit/30750def631aa4cdd224d4c4550b23e27c245ac4

https://github.com/purdyk/ActionBarSherlock/commit/cab97d6a33685963b402b61db1343b3fea802598