Adding keyboard support to folders and fixing renaming rough edges

Change-Id: I62e1a5699e4c7e8d53f5f7d6331a854270a83aa1
diff --git a/src/com/android/launcher2/Hotseat.java b/src/com/android/launcher2/Hotseat.java
index b9be6dc..85412c6 100644
--- a/src/com/android/launcher2/Hotseat.java
+++ b/src/com/android/launcher2/Hotseat.java
@@ -58,7 +58,7 @@
 
     public void setup(Launcher launcher) {
         mLauncher = launcher;
-        setOnKeyListener(new HotseatBubbleTextViewKeyEventListener());
+        setOnKeyListener(new HotseatIconKeyEventListener());
     }
 
     CellLayout getLayout() {