Frameworks: Missed call (1/3)

Credit Bajee11

Change-Id: I506f9ca4199fcb0da95b7f96e4d798203ca0e722
Merge remote-tracking branch 'origin/jb-mr1-bluez-mod' into jb-mr1-bluez-mod
Option to set notification icon opacity 1/2 - Picked from CarbonRom

Change-Id: If2f251b2187524b153a695977f3ee9ce5bf487db

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/StatusBarIconView.java
Lockscreen see through (1/2) - CarbonRom

-credit ParanoidAndroid

Conflicts:
	policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java

Change-Id: Id852884b51aab9f9cbd39cc4a88bd5d09e0d9b23