Revert "Lockscreen: Add checkbox for quick unlock"

This is not the right place to add this checkbox
This reverts commit 486763fda36ef474dfb054bb7e327e7ed3fca614.

Change-Id: Ie725d51b34c023ce1ef30e7a7bb0ccd74d621148
Reorganize and clean up lock screen section

- Move the option for enabling widgets to the top of the widgets header,
  as it 1) is the most important option in that section, 2) is most
  likely going to be what the user is looking for first and 3) is a
  dependency for most of the other settings in that header.

- Use the simple and intuitive AOSP "enable widgets" title for enabling
  widgets instead of the verbose "widget pager" term.

- Shorten and simplify overly long, hard to parse space-hogging
  summaries.

- Move "slider shortcuts" out of the widgets section.

Change-Id: Iac1b55a6b976c5645ca7f46e7fdf0821396e1100
[WIP] Forward port CM Screen Security settings (2/2)

* 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: I0dda524830d8dce571910eb1fbd66d5b5af11bff
[WIP] Forward port Status Bar settings (2/2)

Signal / Clock / Notification Count / Brightness adjustment

Forward port from cm-10.2, adjusted for 4.4

Change-Id: I1632b6454a3fd5240179dfed34b1f332a7a37cda

Conflicts:
	res/values/cm_arrays.xml