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/layout/qs_tile_layout.xml b/packages/SystemUI/res/layout/qs_tile_layout.xml
new file mode 100644
index 0000000..b5d1a1e
--- /dev/null
+++ b/packages/SystemUI/res/layout/qs_tile_layout.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<com.android.systemui.qs.TileLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_height="wrap_content"
+    android:layout_width="match_parent" />