Fixing up some Folder bugs

-> Rendering properly while in spring-loaded mode
-> Fixed bug where sometimes the folder's background would vanish
-> Fixed bug where the folder background was "stuck" in a fixed
   location, not following the folder
-> Can now add to folders and create folders from spring-loaded mode

Change-Id: Ie1c5583a6230a192e6d07763d001b50053daca43
diff --git a/src/com/android/launcher2/AllAppsPagedView.java b/src/com/android/launcher2/AllAppsPagedView.java
index 0f364f8..ae8b970 100644
--- a/src/com/android/launcher2/AllAppsPagedView.java
+++ b/src/com/android/launcher2/AllAppsPagedView.java
@@ -16,9 +16,6 @@
 
 package com.android.launcher2;
 
-import com.android.launcher.R;
-import com.android.launcher2.DropTarget.DragObject;
-
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.res.Resources;
@@ -34,6 +31,8 @@
 import android.widget.Checkable;
 import android.widget.TextView;
 
+import com.android.launcher.R;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
@@ -412,7 +411,7 @@
     }
 
     @Override
-    public void onDropCompleted(View target, Object dragInfo, boolean success) {
+    public void onDropCompleted(View target, DragObject d, boolean success) {
         // close the choice action mode if we have a proper drop
         if (target != this) {
             endChoiceMode();