Forward port CM Screen Security settings (1/2)

* Lockscreen Vibrate
* Slide Lock Delay
* Menu Unlock
* Home Unlock
* Variable size pattern lockscreen
* Toggle dots/error pattern visibility

Forward port from cm-10.2, adjusted for 4.4

Change-Id: Ie1ccaec43ca75474e92f96c60e15d7b75796ac5f
SystemUI: don't crash when user disable default apps

If the user has disabled the default clock or calendar application,
System UI will crash when the user clicks the Clock or Calendar
from the notification bar. This patch fixes the issue.

Change-Id: Icdc3679cdd35b5b3a24086e1ada67d0defabc5cb
Base_SystemUI: CA translations

Change-Id: I9698c88862fe090d8019d8ced8e792e80c1c2205
Merge "SystemUI: don't crash when user disable default apps" into cm-11.0
Revert "Rollback Bluetooth changes for now."

This reverts commit abf66847cc824ac09aef80ba3d0059c8fafad865.

Change-Id: Ib3c2317e159c9b3bdba5fdcb02aeaf2683f883b5
Merge "Forward port CM Screen Security settings (1/2)" into cm-11.0
Revert "Revert "Rollback Bluetooth changes for now.""

  * Still causing too many problems. Going to back off from this until
    device maintainers check off on it.

This reverts commit 5e2d55e73b294a2f82f76aedc7a49df05641f305.
Hey, why we need this?

Change-Id: I5f96089a618adc415e14d6c6b22583c6e6300801
Signed-off-by: Kevin Liu <airk908@gmail.com>
Merge "Base_SystemUI: CA translations" into cm-11.0
Core & SystemUI: RU translation

Translations imported from CM10.2 and revised.
Also includes plurals' fix, for a greater justice.

Change-Id: I3d3e52b1bd76b0bb467e6e15b38b5940f6eb6a09