Small Fix
Frameworks: Add support for variable size pattern lockscreen (Part 1/2)
Thanks CM

for the base.....ported to new keyguard, moved service and some
new API 19 stuff

Change-Id: Ia506308a111947d20058f86c4ad538bef463afaf

Conflicts:

	core/java/android/provider/Settings.java
	core/java/com/android/internal/widget/LockPatternUtils.java