Settings: remove preference if device hasn't LockClock installed

Change-Id: I8b43501af12a3f4eba3a4ee87dbd416662639886
settings: fix and pimp custom lockscreen handle (2/2)

problem on current implementation is that it is not
multiDpi compatible. As well it looks a bit weird if
the user set a square image always. This commit does

- introduce central circleimage method to get circle image crops
- before it was assumed that the height of the handle image is
  108px (mdpi base) which is correct but the original handle
  has a lot unused space around to fit better into the view.
  Whatever after messurment of the real height 68px is correct
  of course calculated against the current density
- both above combined results into a always nice looking
  custom circle icon on the lockscreen dpi and device undependent
- saved file in settings calculates the needed image size
  base on the current density.

rebase

Change-Id: Iba46fdf725be0fe785234bda3fd1ff8dbb4c1467
QS: make dynamic tiles configurable (2/2)

instead of using a bunch of provider settings var
like it was on 4.3 and almost all other roms are doing
use one and split like we do for the normal tiles. This
is more consistent and saves us to observe a bunch of values

As well this is integrated into the one layout screen we have. So
all QS related is easy and logical usable for the user on one
screen

PatchSet: added icon - thanks to kroz

Change-Id: I32756584018585644a71bce52e48a978993d27ce
QS: do not show ringer options on devices which do not support vibrate

if a device like grouper does not support vibration it does not make
sense to show the settings dialog for it due that this devices just
can switch between sound/mute

Change-Id: Ie5b188fd69376d11874ae6c2b541948d2434fd66
Private Build V20.2
Merge branch 'cm-11.0' of https://github.com/temasek/android_packages_apps_Settings into cm-11.0
Settings: Long Term Orbits (LTO)

Ported from http://review.cyanogenmod.org/#/c/51422/3

Change-Id: Ia1fdf9e0ffa401f64ee9a5c130ed10709d930eb7
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
settings: Enable location mode header switch

Change-Id: I347e769351bc15daa87d3b6d684afe4e80416ecc
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Settings: update translations

Change-Id: Ic5d714a67bb2182b6453b6188e013388f1b733de
en_GB translation (localisation)

Change-Id: I19741f48d890abfcc7e6f22a378d049530cf5900
Only show ART information if switching from dalvik to ART

We do not want to confuse users with a big information dialog, if
they change from ART to dalvik as dalvik is still the official
solution, supported and considered safe.

Change-Id: I0ce4846e0bb751e87e5c410e668d4bc521380141

Patchset: 2
https://gerrit.omnirom.org/#/c/3698/
Build V21
Croatian V21 update
	modified:   res/values-hr/cr_strings.xml
Merge pull request #74 from redrum781/cm-11.0

Croatian V21 update
Merge branch 'cm-11.0' of https://github.com/temasek/android_packages_apps_Settings into cm-11.0
Update V21