Revert "[1/2] Settings: HALO Forward port from jb43."

This reverts commit 6baa4b963c0019ccfa51ab2bbcf6771fe74c1e09.

Conflicts:
	proguard.flags
	res/values/cr_arrays.xml
	res/values/cr_strings.xml
	res/xml/halo_settings.xml
	src/com/android/settings/crdroid/Halo.java