Refactoring to support groups.

- Removing RecentService, determining animations just in time
- Fixing a few issues with animations of newly picked up tasks from the pool
- Moving helper classes into sub package

Change-Id: Ie10385d1f9ca79eea918b16932f56b60e2802304
diff --git a/packages/SystemUI/src/com/android/systemui/recents/Constants.java b/packages/SystemUI/src/com/android/systemui/recents/Constants.java
index 7a49a04..8a80b76 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/Constants.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/Constants.java
@@ -25,10 +25,12 @@
         public static final boolean Verbose = false;
 
         public static class App {
+            // Enables the simulated task affiliations
+            public static final boolean EnableSimulatedTaskGroups = false;
             // Enables the screenshot app->Recents transition
             public static final boolean EnableScreenshotAppTransition = false;
             // Enables the filtering of tasks according to their grouping
-            public static final boolean EnableTaskFiltering = true;
+            public static final boolean EnableTaskFiltering = false;
             // Enables clipping of tasks against each other
             public static final boolean EnableTaskStackClipping = true;
             // Enables tapping on the TaskBar to launch the task