Frameworks: Statusbar clock and date customizations

Some things changed on kitkat + our old code needed in general a bit
rework. All done with this patchset.

This commit add support for:

- Clock and date enable/disable
- Clock and date position
- AM/PM styles multilang support
- color
- Date format
- Date style

Originally by kufikugel. I only ported it to 5.0

PS2:
- several fixes and optimizations and code cleanup

PS3:
- more adaptions to LP

PS4:
- cleanup

PS5:
- animate hiding correctly on center clock mode

Change-Id: I456bc81c0c981c04467c9908c164e7c3b6cb75d3
Signed-off-by: scott <scott@ubuntu>

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarTransitions.java

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarTransitions.java
Frameworks: inital bringup of slim actions and helper classes

Bring back slimactions.

- Most actions are available and adapted to LP (mainly statusbar actions we did on kk need to be ported back again)
- Cleanup of old code
- Renamed classes and methods

and more.....

This is the base for all the comming features now

Change-Id: I0b4458325e248319217b8e41b64e2cf1e45f56cd

Conflicts:
	core/java/com/android/internal/util/slim/ActionConstants.java
	core/java/com/android/internal/util/slim/DeviceUtils.java
Frameworks: add all slim shortcut image resources

Importing for now the old one from KitKat. Graphics group is currently
vectorizing and revamping all. When they are finished we overwrite them and
add xxxhdpi ones as well.

Doing this now due that it is stopping the progress on a bunch of features right now

And a small method renaming to be inline with the other methods

Change-Id: If07e2ae19a45712cd537389069d912cf425e9156
Frameworks: icon materialization

These are the first few. There are still 23 more shortcut image
        resources that need to be done, and these will come
        sometime next week probably.

Change-Id: Ie10d154914d2e4cfe2e7960791cff6240a1a2765
Frameworks: Add several Slim helper classes and constants back

Change-Id: Ifeaca783c7b455f6846e20dba1aebf08c9226edd

Conflicts:
	core/java/com/android/internal/util/slim/DeviceUtils.java
fb: add back all keyboard IME features back (1/2)

this commit adds:

- ime switcher notification - thanks cm
- slims fullscreen disable on landscape
- slims force autorotation on IME
- volume button control for navigate in the message - thanks cm
- slims force to show always enter key

some fixes to the 4.2/4.3 implementations + added full multiuser
support for all this features

cheers

Change-Id: I71e93c39620cc171e658b2d7e26491bac97c651d

Conflicts:
	core/java/android/inputmethodservice/InputMethodService.java
	services/core/java/com/android/server/InputMethodManagerService.java