QS prototype work

 - All work is defaulted to off, with no changes to UI
 - Add 'quick' QS tiles, which have circles around them and no text,
   they just toggle things like wifi
 - Add tuner switch to hide brightness from QS panel
 - Add paginated QS layout, it shows a row of the circle tiles across
   the top, followed by 3 rows of normal tiles, following pages
   have 4 rows, dual tiles are not allowed in this mode
 - Add tuner switch to turn on paging for QS, and set to a set of tiles
   that look ok with it

Change-Id: Ia2d2eb36f8953033ce4810cd3628fcb86315fe46
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index 8b3f2d8..b732e99 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -1145,4 +1145,15 @@
     <!-- Description of setting to show clock seconds [CHAR LIMIT=NONE] -->
     <string name="clock_seconds_desc">Show clock seconds in the status bar. May impact battery life.</string>
 
+    <!-- Button that leads to page to rearrange quick settings tiles [CHAR LIMIT=60] -->
+    <string name="qs_rearrange">Rearrange Quick Settings</string>
+    <!-- Option to show brightness bar in quick settings [CHAR LIMIT=60] -->
+    <string name="show_brightness">Show brightness in Quick Settings</string>
+    <!-- Option to use new paging layout in quick settings [CHAR LIMIT=60] -->
+    <string name="qs_paging">Use paging in Quick Settings</string>
+
+    <!-- Category in the System UI Tuner settings, where new/experimental
+         settings are -->
+    <string name="experimental">Experimental</string>
+
 </resources>