Revert 3 clock related patches

Revert "SystemUI: fix delay in applying am/pm setting for notification clock"
Revert "4.2 Transition: Notification Header datetime click"
Revert "SystemUI: Forward port Statusbar Clock and Date actions"
4.2 Transition: Notification Header datetime click

- Fixes tiny clickable area for much smaller 4.2 date string
- remaps clock behavior:
  - click does open deskclock now - same as clicking clock widgets now does
  - long click jumps directly to alarm setup

Change-Id: Ic4e3f623ef7b6bf4116242b479c681f2866b4c9c
Fix status bar Clock events

Change-Id: I675d92d8f9bb497c9299867f62873d309def4fc4
Add clock styles and Clock color picker

This commit is a combination of CM, AOKP and SlimROMs work

features:

- Clock and date enable/disable
- Clock and date position
- AM/PM styles multilang support
- Fully customizable date in style and format
- Fully dynamic settings
- Fix update am/pm style on statusbar
- Fix statusbar clock click and longclick events
[Framework] Port BatteryBar (2/2)

- Adds Battery bar with following features
- location set
- color
- aligment
- thickness
- animation

- dynamic slim settings

Change-Id: Iacb3e38505b0ab30bb3f9df54231aeb2c79c20f1
framework: add RAM Bar to Recents

Updated version with improvements in calculations and translation
SystemUI: Option to display Quick Settings when there are no ongoing notificaions

Added member function hasClearableNotifications to class
PhoneStatusBar. This function returns true when clearable
notifications are present on the status bar. Also, onTouchEvent in
NotificaionPanelView now flips to Quick Settings if there are no
ongoing notifications, and the QS_QUICK_PULLDOWN is set accordingly.

Change-Id: Ia77f90b19c7b408b7fc9376b6914e3173b734655
Fix Battery bar 2dp and 3dp graphics glitch

and a bit codestlye

cheers

Change-Id: I7e01c351fdfc3e3f5adfaab9eba870a4b022cb47
Frameworks: Optimize more and fixes

Batterybar this time

- unregister observe
- fix another old old glitch in center mode
- code cleanup

cheers

Change-Id: Icddcfe7664b24dfb54ea45c34ce1b179fc368ef2
SystemUI: Add Expanded desktop tile to QuickSettings (2/2)

Change-Id: I2273f8f0bdb726ec34f00a6fb205b1bc6e795cfa