Fix Settings not working

    As this is being shipped with and aapt flag rename, the settings is
    being constructed with our custom namespace instead of AOSP. Net result,
    without this patch, settings don't get read properly.

    Simple test, toggle Search Bar visibility (with and without this).

Change-Id: I2683f713e04dda57f00c5e2b491e6b2498dae850
Merge branch 'cm-11.0' into martincz