Themes: Allow changing theme to Holo.Light without crashing

Themes that attempt to change the settings theme's parent to
Holo.Light will end up crashing wifi settings.

Themers should override Theme.Settings.Base and leave Theme.Settings.Holo
alone.  Attempting to theme Theme.Settings.Holo will result in crashes
when accessing wifi settings.

This was patch was adapted from
https://github.com/tung91/android_packages_apps_Settings/commit/007f03b559c6d13115c63c4f601ebc4b9324d32d

Change-Id: I61951b892acac6304d2c3dd02668eb70af93eef9

Conflicts:
	res/values/themes.xml
Automatic Translation Import

Change-Id: Ia292c19890f6c2de7fe63af93ba0fa24d0c73282
DayDream: remove duplicates

Fixes AOSPA-69

Change-Id: Iffaef61a54227ffb3eb6388631ce9dd67a5246b6
Merge PA/kitkat