Merge changes I35bc11a7,I57f37bc6 into cm-11.0

* changes:
  Check locale when populating DB instead of using separate receiver.
  Improve search UX prior to load being finished.
Settings: Remove security preferences from lockscreen options.

    - Since we merged all security xml's, the container is now populated
    with preferences that we don't need within lockscreen security options.
    This patch removes the preferences.

Change-Id: I590df9293f293aa9048ce4c58813f449d88867b4
Settings : Add tap/pay help url

Change-Id: I41f37dff0fa2eb547f84aaf776950f0f42e6e36f