-Added 3D effect to home screen scrolling

-Added background outline fade in / out
-Modified the feel of scrolling: now using quintic
 interpolator and modified the influence of
 scroll velocity

Change-Id: Ifddcab5223ac20be7d9f800ccf09442d9b4db781

Conflicts:

	src/com/android/launcher2/CellLayout.java

1 files changed, 6 insertions, 0 deletions

diff --git a/src/com/android/launcher2/Dimmable.java b/src/com/android/launcher2/Dimmable.java
new file mode 100644
index 000000000..df43b3c8e
--- /dev/null
+++ b/src/com/android/launcher2/Dimmable.java
@@ -0,0 +1,6 @@
+package com.android.launcher2;
+
+public interface Dimmable {
+    public void setDimmableProgress(float progress);
+    public float getDimmableProgress();
+}