Statusbar clock font style (1/2)

PS1: Initial
PS2: Int settings

Change-Id: Iafb811b9f819a100940fdeeaa2c657483c039950

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/Clock.java
Clock Font: Adding more styles

Change-Id: I7ff863fba0c33409f6cad28df5bf3003db2aae0f
core: add support for translucent volume panel

Add support for display the volume panel in translucent mode

Patchset 4: Make it depends to high-end graphics flag

Change-Id: I4f21a6cc88282789072a0e71ae696b754a5e083e
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
core: fix volume panel more button transparency

Change-Id: I9f728256efbaf138611822079ea7737cd345bb19
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Merge remote-tracking branch 'base/kitkat-remix' into remix-legacy

Conflicts:
	core/java/android/provider/Settings.java