Kill app long press timeout: fix indiscriminately killing in clean instalations (2/2)

- Put a method to update state
- include default value in xml file
- fix the code

Change-Id: Id19be32e208084e1e841fc98105ea8b1cac420a9
make LinearColorBar themeable
Move colors to resources and use them instead.

Change-Id: I923e5daa219f302dc24e62faab666483109e6620
Signed-off-by: Dirk Rettschlag <dirk.rettschlag@gmail.com>
Revert "make LinearColorBar themeable"

This reverts commit ed6e82b6a05632dfad21a1cbd0f60cb10d5df450.
Merge commit 'd42a4cdb024fa71be9dbbe306cbaee313ccc9d00' into android-4.4
Revert Settings: Lock before unlock the new way (2/2)
This revert this commit https://github.com/DarkCyanogenMod/android_packages_apps_Settings/commit/a8ad442a5616fe64a8aed26fcb9992765fe75dbd
PEEK pick up timeout: ensure stock value on clean install and also show summary of it (2/2)

Change-Id: I3dc9ae9ac683e11f6d23184aee4aebdd11a5de35