timob-16436: Integrate appcompat themes to SDK
timob-16436: Integrate ActionBarActivity
timob-16436: addressed comments
timob-16436: hack for actionbar 4.0+
timob-16436: menu fix.
timob-16436: fix showAsAction, invalidateOptionsMenu, setLogo, and setIcon
timob-16436: addressed comments
timob-16436: Added more functionalities to 2.x ActionBar
Merge pull request #5348 from hieupham007/timob-16436

[TIMOB-16436] Integrate appcompat themes to SDK