Add a long-click target (display settings) to the brightness tile

Change-Id: I538cda0ecf999467d7b6a30501807c0c52fb59b6
Framework: Fix Brightness Tile

Change-Id: Ie26fedae34789f8c1ff16d90cb8d6fafe8c5cb6c
BrightnessTile : Cleanup controller references

This commit cleans up references that are not necessary

Change-Id: Ie6d4581b26e0625cf107a05e7eda695394281075
SystemUI: Fix QuickSetting IME tile

The IME tile reference need to be saved to used at setImeWindowStatus method

Patchset 2: Reset IME tile prior to load tiles

Change-Id: I185c37ed91794af93bd6f750c1e0c039c15f6696
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Remove log noise

Change-Id: I1801020ee7ca0e0518a2ec5abb36d6c48d0dd4ef
Added Volume Tile to Quicksettings

Drawable by blunden

Change-Id: I04451d8b4669ae0d4f798010a4c61e5e82990b76
QS: Add dock battery tile (1/2)

Add a dinamic tile for devices with dock battery

Patchset 2: New icon set
            Rebased

Change-Id: I5e0e84da0b0f248fa9eb568c5d506b00cf3998b0
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

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