Settings: Second Clock (2/2)

https://github.com/Dokdo-Project/platform_packages_apps_Settings/commit/ae92418a3e50fdae6891053492d155fc7e010e5f#diff-ad1634d6f24fb13c45a1137e95c26371R287

PS2: Fu Whitespace

Change-Id: Ie5ad1c877d86a5048dda6f14cf9ccef2d2819acb
settings: Various cleanups

 * Cleanup display settings ghetto:
   - Move Brightness to the top
   - Replace the single-option menu with a switch in cast screen
   - Create display category
   - Move Cast Screen to higher priority, move down Daydream and Font
   - Create advanced category
   - Relocate advanced stuff to the bottom, including DoubleTap to wake
 * Move gesture settings so it doesn't look like it's part of expanded
   desktop's category
 * Use a seekbar preference to allow setting arbitrary animation scale values

Todo (depend on outstanding draft patches) :

   - Remove Lockscreen wallpaper option from Lockscreen settings
       - Use new ThemeChooser instead
   - Kill Trebuchet sub-settings from Home settings

Change-Id: I4ceaf0dc74e6e044e36cf3652bfc1efb33890380
Automatic translation import

Change-Id: I702090540091dbd04393bf4294dfc2cc0fd3b7cd
Themes: List ThemeSettings as a valid fragment

This fixes a force close in Settings in tablet mode.

Change-Id: I6542feba0d0fa8491ab9e092a90709d1034ffca8
Merge "Settings: Second Clock (2/2)" into pac-4.4
Merge remote-tracking branch 'upstream/pac-4.4' into pac-4.4