Revert "Revert^2: Use action bar style from ContactsCommon"

I am going to move this to master-contacts

This reverts commit ede793ef6a2f155ce55ad6a64c1299beae5500e4.

Change-Id: I4c31e825adf14605153efa8ceb08363bdf7ac94e
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 5be7ca1..bae0341 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -64,6 +64,7 @@
         <activity android:name=".activities.PeopleActivity"
             android:label="@string/people"
             android:theme="@style/PeopleTheme"
+            android:uiOptions="splitActionBarWhenNarrow"
             android:clearTaskOnLaunch="true"
             android:launchMode="singleTop"
         >